I invariably use the iPython interpreter, and I'd like it to start up immediately I open Spyder. The prefs has a check box titled "Open an iPython interpreter at startup" but it is greyed out. How do I fix this? (using the latest Macports Spyder).
No answer yet, so I thought I'd add the following.
When I mouse over the greyed-out preferences option, it says "This option is not available for iPython versions which are not fully supported through Spyder's console (i.e. iPython v0.11+)"
Since we're now at least at iPython v0.13, this seems like quite a gap in Spyder's capability.
The reason for both Spyder and iPython is to make the whole process more efficient, and both do this very well.
Will there be proper iPython integration into the Spyder console?
DN
On 11/08/2012, at 11:01 AM, David Nicholls <d...@dcnicholls.com> wrote:
> I invariably use the iPython interpreter, and I'd like it to start up immediately I open Spyder. The prefs has a check box titled "Open an iPython interpreter at startup" but it is greyed out. How do I fix this? (using the latest Macports Spyder).
Full support of IPython 0.11-0.13 is already implemented in Spyder
v2.1.11 and v2.2.0dev (latest revision of default repository), but not
through Spyder's console plugin:
* v2.1: you have to open a new IPython kernel via the console plugin
menu and then an IPython frontend is opened automatically as a
separate dockwidget (there is an option to open a new kernel at
startup, that's what you are asking for)
* v2.2: a plugin dedicated to IPython 0.11+ has been implemented, the
"IPython console" plugin (there is an option to open an IPython
console at startup too)
Cheers
-Pierre
Le 12 août 2012 à 02:49, David Nicholls <d...@dcnicholls.com> a écrit :
> No answer yet, so I thought I'd add the following.
> When I mouse over the greyed-out preferences option, it says "This option is not available for iPython versions which are not fully supported through Spyder's console (i.e. iPython v0.11+)"
> Since we're now at least at iPython v0.13, this seems like quite a gap in Spyder's capability.
> The reason for both Spyder and iPython is to make the whole process more efficient, and both do this very well.
> Will there be proper iPython integration into the Spyder console?
> DN
> On 11/08/2012, at 11:01 AM, David Nicholls <d...@dcnicholls.com> wrote:
>> I invariably use the iPython interpreter, and I'd like it to start up immediately I open Spyder. The prefs has a check box titled "Open an iPython interpreter at startup" but it is greyed out. How do I fix this? (using the latest Macports Spyder).
>> DN
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> Full support of IPython 0.11-0.13 is already implemented in Spyder
> v2.1.11 and v2.2.0dev (latest revision of default repository), but not
> through Spyder's console plugin:
> * v2.1: you have to open a new IPython kernel via the console plugin
> menu and then an IPython frontend is opened automatically as a
> separate dockwidget (there is an option to open a new kernel at
> startup, that's what you are asking for)
> * v2.2: a plugin dedicated to IPython 0.11+ has been implemented, the
> "IPython console" plugin (there is an option to open an IPython
> console at startup too)
> Cheers
> -Pierre
> Le 12 août 2012 à 02:49, David Nicholls <d...@dcnicholls.com> a écrit :
>> No answer yet, so I thought I'd add the following.
>> When I mouse over the greyed-out preferences option, it says "This option is not available for iPython versions which are not fully supported through Spyder's console (i.e. iPython v0.11+)"
>> Since we're now at least at iPython v0.13, this seems like quite a gap in Spyder's capability.
>> The reason for both Spyder and iPython is to make the whole process more efficient, and both do this very well.
>> Will there be proper iPython integration into the Spyder console?
>> DN
>> On 11/08/2012, at 11:01 AM, David Nicholls <d...@dcnicholls.com> wrote:
>>> I invariably use the iPython interpreter, and I'd like it to start up immediately I open Spyder. The prefs has a check box titled "Open an iPython interpreter at startup" but it is greyed out. How do I fix this? (using the latest Macports Spyder).
>>> DN
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I've just checked with Spyder v2.1.11, in Preferences > Console >
Advanced settings, you may check "Start an IPython kernel at startup"
for IPython 0.12+ and "Open an IPython interpreter at startup" for
IPython 0.10.
So if you are using IPython v0.11, you'll have to upgrade to v0.12.
> I'm using Spyder 2.1.11 and it does behave as you say.
> iPython works, it's just not possible to start automatically with an iPython interpreter in the Console window.
> In v2.2, will opening an iPython window in the Console at startup be possible?
> DN
> On 12/08/2012, at 9:17 PM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>> What version of Spyder are you using?
>> Full support of IPython 0.11-0.13 is already implemented in Spyder
>> v2.1.11 and v2.2.0dev (latest revision of default repository), but not
>> through Spyder's console plugin:
>> * v2.1: you have to open a new IPython kernel via the console plugin
>> menu and then an IPython frontend is opened automatically as a
>> separate dockwidget (there is an option to open a new kernel at
>> startup, that's what you are asking for)
>> * v2.2: a plugin dedicated to IPython 0.11+ has been implemented, the
>> "IPython console" plugin (there is an option to open an IPython
>> console at startup too)
>> Cheers
>> -Pierre
>> Le 12 août 2012 à 02:49, David Nicholls <d...@dcnicholls.com> a écrit :
>>> No answer yet, so I thought I'd add the following.
>>> When I mouse over the greyed-out preferences option, it says "This option is not available for iPython versions which are not fully supported through Spyder's console (i.e. iPython v0.11+)"
>>> Since we're now at least at iPython v0.13, this seems like quite a gap in Spyder's capability.
>>> The reason for both Spyder and iPython is to make the whole process more efficient, and both do this very well.
>>> Will there be proper iPython integration into the Spyder console?
>>> DN
>>> On 11/08/2012, at 11:01 AM, David Nicholls <d...@dcnicholls.com> wrote:
>>>> I invariably use the iPython interpreter, and I'd like it to start up immediately I open Spyder. The prefs has a check box titled "Open an iPython interpreter at startup" but it is greyed out. How do I fix this? (using the latest Macports Spyder).
>>>> DN
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Yes, I can "start up an iPython kernel" OK, but I wanted to open an iPython interpreter on start up, and it's the latter preference that's greyed out. (This happens on two different Spyder 2.1.11 installations one using iPython 0.13, the other iPython 0.12.1)
The reason I want the interpreter, not the kernel, is that Matplotlib graphics are displayed inline in the console with an iPython interpreter, and I want the extra interactive controls that a separate Matplotlib window allows.
DN
On 13/08/2012, at 8:20 PM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
> I've just checked with Spyder v2.1.11, in Preferences > Console >
> Advanced settings, you may check "Start an IPython kernel at startup"
> for IPython 0.12+ and "Open an IPython interpreter at startup" for
> IPython 0.10.
> So if you are using IPython v0.11, you'll have to upgrade to v0.12.
> -Pierre
> 2012/8/12 David Nicholls <d...@dcnicholls.com>:
>> I'm using Spyder 2.1.11 and it does behave as you say.
>> iPython works, it's just not possible to start automatically with an iPython interpreter in the Console window.
>> In v2.2, will opening an iPython window in the Console at startup be possible?
>> DN
>> On 12/08/2012, at 9:17 PM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>>> What version of Spyder are you using?
>>> Full support of IPython 0.11-0.13 is already implemented in Spyder
>>> v2.1.11 and v2.2.0dev (latest revision of default repository), but not
>>> through Spyder's console plugin:
>>> * v2.1: you have to open a new IPython kernel via the console plugin
>>> menu and then an IPython frontend is opened automatically as a
>>> separate dockwidget (there is an option to open a new kernel at
>>> startup, that's what you are asking for)
>>> * v2.2: a plugin dedicated to IPython 0.11+ has been implemented, the
>>> "IPython console" plugin (there is an option to open an IPython
>>> console at startup too)
>>> Cheers
>>> -Pierre
>>> Le 12 août 2012 à 02:49, David Nicholls <d...@dcnicholls.com> a écrit :
>>>> No answer yet, so I thought I'd add the following.
>>>> When I mouse over the greyed-out preferences option, it says "This option is not available for iPython versions which are not fully supported through Spyder's console (i.e. iPython v0.11+)"
>>>> Since we're now at least at iPython v0.13, this seems like quite a gap in Spyder's capability.
>>>> The reason for both Spyder and iPython is to make the whole process more efficient, and both do this very well.
>>>> Will there be proper iPython integration into the Spyder console?
>>>> DN
>>>> On 11/08/2012, at 11:01 AM, David Nicholls <d...@dcnicholls.com> wrote:
>>>>> I invariably use the iPython interpreter, and I'd like it to start up immediately I open Spyder. The prefs has a check box titled "Open an iPython interpreter at startup" but it is greyed out. How do I fix this? (using the latest Macports Spyder).
>>>>> DN
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> Yes, I can "start up an iPython kernel" OK, but I wanted to open an iPython interpreter on start up, and it's the latter preference that's greyed out. (This happens on two different Spyder 2.1.11 installations one using iPython 0.13, the other iPython 0.12.1)
> The reason I want the interpreter, not the kernel, is that Matplotlib graphics are displayed inline in the console with an iPython interpreter, and I want the extra interactive controls that a separate Matplotlib window allows.
> DN
> On 13/08/2012, at 8:20 PM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>> I've just checked with Spyder v2.1.11, in Preferences > Console >
>> Advanced settings, you may check "Start an IPython kernel at startup"
>> for IPython 0.12+ and "Open an IPython interpreter at startup" for
>> IPython 0.10.
>> So if you are using IPython v0.11, you'll have to upgrade to v0.12.
>> -Pierre
>> 2012/8/12 David Nicholls <d...@dcnicholls.com>:
>>> I'm using Spyder 2.1.11 and it does behave as you say.
>>> iPython works, it's just not possible to start automatically with an iPython interpreter in the Console window.
>>> In v2.2, will opening an iPython window in the Console at startup be possible?
>>> DN
>>> On 12/08/2012, at 9:17 PM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>>>> What version of Spyder are you using?
>>>> Full support of IPython 0.11-0.13 is already implemented in Spyder
>>>> v2.1.11 and v2.2.0dev (latest revision of default repository), but not
>>>> through Spyder's console plugin:
>>>> * v2.1: you have to open a new IPython kernel via the console plugin
>>>> menu and then an IPython frontend is opened automatically as a
>>>> separate dockwidget (there is an option to open a new kernel at
>>>> startup, that's what you are asking for)
>>>> * v2.2: a plugin dedicated to IPython 0.11+ has been implemented, the
>>>> "IPython console" plugin (there is an option to open an IPython
>>>> console at startup too)
>>>> Cheers
>>>> -Pierre
>>>> Le 12 août 2012 à 02:49, David Nicholls <d...@dcnicholls.com> a écrit :
>>>>> No answer yet, so I thought I'd add the following.
>>>>> When I mouse over the greyed-out preferences option, it says "This option is not available for iPython versions which are not fully supported through Spyder's console (i.e. iPython v0.11+)"
>>>>> Since we're now at least at iPython v0.13, this seems like quite a gap in Spyder's capability.
>>>>> The reason for both Spyder and iPython is to make the whole process more efficient, and both do this very well.
>>>>> Will there be proper iPython integration into the Spyder console?
>>>>> DN
>>>>> On 11/08/2012, at 11:01 AM, David Nicholls <d...@dcnicholls.com> wrote:
>>>>>> I invariably use the iPython interpreter, and I'd like it to start up immediately I open Spyder. The prefs has a check box titled "Open an iPython interpreter at startup" but it is greyed out. How do I fix this? (using the latest Macports Spyder).
>>>>>> DN
>>>>> --
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Maybe I didn't express myself clearly, iPython works fine in the console, and I use it all the time, but I just can't tell Spyder to run an iPython interpreter at startup, I have to start it manually from the Console controls.
DN
On 14/08/2012, at 2:37 AM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
> Well then I've already answered in a way: if you want IPython support
> in Spyder's console, you must downgrade your IPython installation to
> v0.10.
> -Pierre
> Le 13 août 2012 à 14:35, David Nicholls <d...@dcnicholls.com> a écrit :
>> Yes, I can "start up an iPython kernel" OK, but I wanted to open an iPython interpreter on start up, and it's the latter preference that's greyed out. (This happens on two different Spyder 2.1.11 installations one using iPython 0.13, the other iPython 0.12.1)
>> The reason I want the interpreter, not the kernel, is that Matplotlib graphics are displayed inline in the console with an iPython interpreter, and I want the extra interactive controls that a separate Matplotlib window allows.
>> DN
>> On 13/08/2012, at 8:20 PM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>>> I've just checked with Spyder v2.1.11, in Preferences > Console >
>>> Advanced settings, you may check "Start an IPython kernel at startup"
>>> for IPython 0.12+ and "Open an IPython interpreter at startup" for
>>> IPython 0.10.
>>> So if you are using IPython v0.11, you'll have to upgrade to v0.12.
>>> -Pierre
>>> 2012/8/12 David Nicholls <d...@dcnicholls.com>:
>>>> I'm using Spyder 2.1.11 and it does behave as you say.
>>>> iPython works, it's just not possible to start automatically with an iPython interpreter in the Console window.
>>>> In v2.2, will opening an iPython window in the Console at startup be possible?
>>>> DN
>>>> On 12/08/2012, at 9:17 PM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>>>>> What version of Spyder are you using?
>>>>> Full support of IPython 0.11-0.13 is already implemented in Spyder
>>>>> v2.1.11 and v2.2.0dev (latest revision of default repository), but not
>>>>> through Spyder's console plugin:
>>>>> * v2.1: you have to open a new IPython kernel via the console plugin
>>>>> menu and then an IPython frontend is opened automatically as a
>>>>> separate dockwidget (there is an option to open a new kernel at
>>>>> startup, that's what you are asking for)
>>>>> * v2.2: a plugin dedicated to IPython 0.11+ has been implemented, the
>>>>> "IPython console" plugin (there is an option to open an IPython
>>>>> console at startup too)
>>>>> Cheers
>>>>> -Pierre
>>>>> Le 12 août 2012 à 02:49, David Nicholls <d...@dcnicholls.com> a écrit :
>>>>>> No answer yet, so I thought I'd add the following.
>>>>>> When I mouse over the greyed-out preferences option, it says "This option is not available for iPython versions which are not fully supported through Spyder's console (i.e. iPython v0.11+)"
>>>>>> Since we're now at least at iPython v0.13, this seems like quite a gap in Spyder's capability.
>>>>>> The reason for both Spyder and iPython is to make the whole process more efficient, and both do this very well.
>>>>>> Will there be proper iPython integration into the Spyder console?
>>>>>> DN
>>>>>> On 11/08/2012, at 11:01 AM, David Nicholls <d...@dcnicholls.com> wrote:
>>>>>>> I invariably use the iPython interpreter, and I'd like it to start up immediately I open Spyder. The prefs has a check box titled "Open an iPython interpreter at startup" but it is greyed out. How do I fix this? (using the latest Macports Spyder).
>>>>>>> DN
>>>>>> --
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>>>>>> To post to this group, send email to spyderlib@googlegroups.com.
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>>>>>> For more options, visit this group at http://groups.google.com/group/spyderlib?hl=en.
>>>>> --
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>>> --
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David, if you check the option "Start an IPython kernel at startup", Spyder will also open an IPython interpreter automatically, which is connected to that kernel. The option "Open an IPython interpreter at startup" is grayed out because it only works for IPython 0.10.
I think things are a bit confusing if you don't know how IPython works. The kernel is the process in charge of running python code, and the interpreter (or client or frontend) is just the interface from which that code is sent.
We need to start a kernel inside the external console (as opposed to doing it as a background job) because that's the only way to connect it with our Variable Explorer and Object Inspector.
> Maybe I didn't express myself clearly, iPython works fine in the console, and I use it all the time, but I just can't tell Spyder to run an iPython interpreter at startup, I have to start it manually from the Console controls.
> DN
> On 14/08/2012, at 2:37 AM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>> Well then I've already answered in a way: if you want IPython support
>> in Spyder's console, you must downgrade your IPython installation to
>> v0.10.
>> -Pierre
>> Le 13 août 2012 à 14:35, David Nicholls <d...@dcnicholls.com> a écrit :
>>> Yes, I can "start up an iPython kernel" OK, but I wanted to open an iPython interpreter on start up, and it's the latter preference that's greyed out. (This happens on two different Spyder 2.1.11 installations one using iPython 0.13, the other iPython 0.12.1)
>>> The reason I want the interpreter, not the kernel, is that Matplotlib graphics are displayed inline in the console with an iPython interpreter, and I want the extra interactive controls that a separate Matplotlib window allows.
>>> DN
>>> On 13/08/2012, at 8:20 PM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>>>> I've just checked with Spyder v2.1.11, in Preferences > Console >
>>>> Advanced settings, you may check "Start an IPython kernel at startup"
>>>> for IPython 0.12+ and "Open an IPython interpreter at startup" for
>>>> IPython 0.10.
>>>> So if you are using IPython v0.11, you'll have to upgrade to v0.12.
>>>> -Pierre
>>>> 2012/8/12 David Nicholls <d...@dcnicholls.com>:
>>>>> I'm using Spyder 2.1.11 and it does behave as you say.
>>>>> iPython works, it's just not possible to start automatically with an iPython interpreter in the Console window.
>>>>> In v2.2, will opening an iPython window in the Console at startup be possible?
>>>>> DN
>>>>> On 12/08/2012, at 9:17 PM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>>>>>> What version of Spyder are you using?
>>>>>> Full support of IPython 0.11-0.13 is already implemented in Spyder
>>>>>> v2.1.11 and v2.2.0dev (latest revision of default repository), but not
>>>>>> through Spyder's console plugin:
>>>>>> * v2.1: you have to open a new IPython kernel via the console plugin
>>>>>> menu and then an IPython frontend is opened automatically as a
>>>>>> separate dockwidget (there is an option to open a new kernel at
>>>>>> startup, that's what you are asking for)
>>>>>> * v2.2: a plugin dedicated to IPython 0.11+ has been implemented, the
>>>>>> "IPython console" plugin (there is an option to open an IPython
>>>>>> console at startup too)
>>>>>> Cheers
>>>>>> -Pierre
>>>>>> Le 12 août 2012 à 02:49, David Nicholls <d...@dcnicholls.com> a écrit :
>>>>>>> No answer yet, so I thought I'd add the following.
>>>>>>> When I mouse over the greyed-out preferences option, it says "This option is not available for iPython versions which are not fully supported through Spyder's console (i.e. iPython v0.11+)"
>>>>>>> Since we're now at least at iPython v0.13, this seems like quite a gap in Spyder's capability.
>>>>>>> The reason for both Spyder and iPython is to make the whole process more efficient, and both do this very well.
>>>>>>> Will there be proper iPython integration into the Spyder console?
>>>>>>> DN
>>>>>>> On 11/08/2012, at 11:01 AM, David Nicholls <d...@dcnicholls.com> wrote:
>>>>>>>> I invariably use the iPython interpreter, and I'd like it to start up immediately I open Spyder. The prefs has a check box titled "Open an iPython interpreter at startup" but it is greyed out. How do I fix this? (using the latest Macports Spyder).
>>>>>>>> DN
>>>>>>> --
>>>>>>> You received this message because you are subscribed to the Google Groups "spyder" group.
>>>>>>> To post to this group, send email to spyderlib@googlegroups.com.
>>>>>>> To unsubscribe from this group, send email to spyderlib+unsubscribe@googlegroups.com.
>>>>>>> For more options, visit this group at http://groups.google.com/group/spyderlib?hl=en.
>>>>>> --
>>>>>> You received this message because you are subscribed to the Google Groups "spyder" group.
>>>>>> To post to this group, send email to spyderlib@googlegroups.com.
>>>>>> To unsubscribe from this group, send email to spyderlib+unsubscribe@googlegroups.com.
>>>>>> For more options, visit this group at http://groups.google.com/group/spyderlib?hl=en.
>>>>> --
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>>>> --
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>>> --
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> David, if you check the option "Start an IPython kernel at startup", Spyder will also open an IPython interpreter automatically, which is connected to that kernel. The option "Open an IPython interpreter at startup" is grayed out because it only works for IPython 0.10.
> I think things are a bit confusing if you don't know how IPython works. The kernel is the process in charge of running python code, and the interpreter (or client or frontend) is just the interface from which that code is sent.
> We need to start a kernel inside the external console (as opposed to doing it as a background job) because that's the only way to connect it with our Variable Explorer and Object Inspector.
> Hope this clarifies things for you,
> Carlos
> El 13/08/12 18:11, David Nicholls escribió:
>> Maybe I didn't express myself clearly, iPython works fine in the console, and I use it all the time, but I just can't tell Spyder to run an iPython interpreter at startup, I have to start it manually from the Console controls.
>> DN
>> On 14/08/2012, at 2:37 AM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>>> Well then I've already answered in a way: if you want IPython support
>>> in Spyder's console, you must downgrade your IPython installation to
>>> v0.10.
>>> -Pierre
>>> Le 13 août 2012 à 14:35, David Nicholls <d...@dcnicholls.com> a écrit :
>>>> Yes, I can "start up an iPython kernel" OK, but I wanted to open an iPython interpreter on start up, and it's the latter preference that's greyed out. (This happens on two different Spyder 2.1.11 installations one using iPython 0.13, the other iPython 0.12.1)
>>>> The reason I want the interpreter, not the kernel, is that Matplotlib graphics are displayed inline in the console with an iPython interpreter, and I want the extra interactive controls that a separate Matplotlib window allows.
>>>> DN
>>>> On 13/08/2012, at 8:20 PM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>>>>> I've just checked with Spyder v2.1.11, in Preferences > Console >
>>>>> Advanced settings, you may check "Start an IPython kernel at startup"
>>>>> for IPython 0.12+ and "Open an IPython interpreter at startup" for
>>>>> IPython 0.10.
>>>>> So if you are using IPython v0.11, you'll have to upgrade to v0.12.
>>>>> -Pierre
>>>>> 2012/8/12 David Nicholls <d...@dcnicholls.com>:
>>>>>> I'm using Spyder 2.1.11 and it does behave as you say.
>>>>>> iPython works, it's just not possible to start automatically with an iPython interpreter in the Console window.
>>>>>> In v2.2, will opening an iPython window in the Console at startup be possible?
>>>>>> DN
>>>>>> On 12/08/2012, at 9:17 PM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>>>>>>> What version of Spyder are you using?
>>>>>>> Full support of IPython 0.11-0.13 is already implemented in Spyder
>>>>>>> v2.1.11 and v2.2.0dev (latest revision of default repository), but not
>>>>>>> through Spyder's console plugin:
>>>>>>> * v2.1: you have to open a new IPython kernel via the console plugin
>>>>>>> menu and then an IPython frontend is opened automatically as a
>>>>>>> separate dockwidget (there is an option to open a new kernel at
>>>>>>> startup, that's what you are asking for)
>>>>>>> * v2.2: a plugin dedicated to IPython 0.11+ has been implemented, the
>>>>>>> "IPython console" plugin (there is an option to open an IPython
>>>>>>> console at startup too)
>>>>>>> Cheers
>>>>>>> -Pierre
>>>>>>> Le 12 août 2012 à 02:49, David Nicholls <d...@dcnicholls.com> a écrit :
>>>>>>>> No answer yet, so I thought I'd add the following.
>>>>>>>> When I mouse over the greyed-out preferences option, it says "This option is not available for iPython versions which are not fully supported through Spyder's console (i.e. iPython v0.11+)"
>>>>>>>> Since we're now at least at iPython v0.13, this seems like quite a gap in Spyder's capability.
>>>>>>>> The reason for both Spyder and iPython is to make the whole process more efficient, and both do this very well.
>>>>>>>> Will there be proper iPython integration into the Spyder console?
>>>>>>>> DN
>>>>>>>> On 11/08/2012, at 11:01 AM, David Nicholls <d...@dcnicholls.com> wrote:
>>>>>>>>> I invariably use the iPython interpreter, and I'd like it to start up immediately I open Spyder. The prefs has a check box titled "Open an iPython interpreter at startup" but it is greyed out. How do I fix this? (using the latest Macports Spyder).
>>>>>>>>> DN
>>>>>>>> --
>>>>>>>> You received this message because you are subscribed to the Google Groups "spyder" group.
>>>>>>>> To post to this group, send email to spyderlib@googlegroups.com.
>>>>>>>> To unsubscribe from this group, send email to spyderlib+unsubscribe@googlegroups.com.
>>>>>>>> For more options, visit this group at http://groups.google.com/group/spyderlib?hl=en.
>>>>>>> --
>>>>>>> You received this message because you are subscribed to the Google Groups "spyder" group.
>>>>>>> To post to this group, send email to spyderlib@googlegroups.com.
>>>>>>> To unsubscribe from this group, send email to spyderlib+unsubscribe@googlegroups.com.
>>>>>>> For more options, visit this group at http://groups.google.com/group/spyderlib?hl=en.
>>>>>> --
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>>>>>> To post to this group, send email to spyderlib@googlegroups.com.
>>>>>> To unsubscribe from this group, send email to spyderlib+unsubscribe@googlegroups.com.
>>>>>> For more options, visit this group at http://groups.google.com/group/spyderlib?hl=en.
>>>>> --
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>>>>> To unsubscribe from this group, send email to spyderlib+unsubscribe@googlegroups.com.
>>>>> For more options, visit this group at http://groups.google.com/group/spyderlib?hl=en.
>>>> --
>>>> You received this message because you are subscribed to the Google Groups "spyder" group.
>>>> To post to this group, send email to spyderlib@googlegroups.com.
>>>> To unsubscribe from this group, send email to spyderlib+unsubscribe@googlegroups.com.
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But perhaps I can ask one more question: what characteristic of iPython 0.10 allows it to operate so that the "open iPython interpreter at startup" is allowed, compared to later versions of iPython where the option is not allowed?
DN
On 14/08/2012, at 11:59 PM, Carlos Córdoba <ccordob...@gmail.com> wrote:
> David, if you check the option "Start an IPython kernel at startup", Spyder will also open an IPython interpreter automatically, which is connected to that kernel. The option "Open an IPython interpreter at startup" is grayed out because it only works for IPython 0.10.
> I think things are a bit confusing if you don't know how IPython works. The kernel is the process in charge of running python code, and the interpreter (or client or frontend) is just the interface from which that code is sent.
> We need to start a kernel inside the external console (as opposed to doing it as a background job) because that's the only way to connect it with our Variable Explorer and Object Inspector.
> Hope this clarifies things for you,
> Carlos
> El 13/08/12 18:11, David Nicholls escribió:
>> Maybe I didn't express myself clearly, iPython works fine in the console, and I use it all the time, but I just can't tell Spyder to run an iPython interpreter at startup, I have to start it manually from the Console controls.
>> DN
>> On 14/08/2012, at 2:37 AM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>>> Well then I've already answered in a way: if you want IPython support
>>> in Spyder's console, you must downgrade your IPython installation to
>>> v0.10.
>>> -Pierre
>>> Le 13 août 2012 à 14:35, David Nicholls <d...@dcnicholls.com> a écrit :
>>>> Yes, I can "start up an iPython kernel" OK, but I wanted to open an iPython interpreter on start up, and it's the latter preference that's greyed out. (This happens on two different Spyder 2.1.11 installations one using iPython 0.13, the other iPython 0.12.1)
>>>> The reason I want the interpreter, not the kernel, is that Matplotlib graphics are displayed inline in the console with an iPython interpreter, and I want the extra interactive controls that a separate Matplotlib window allows.
>>>> DN
>>>> On 13/08/2012, at 8:20 PM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>>>>> I've just checked with Spyder v2.1.11, in Preferences > Console >
>>>>> Advanced settings, you may check "Start an IPython kernel at startup"
>>>>> for IPython 0.12+ and "Open an IPython interpreter at startup" for
>>>>> IPython 0.10.
>>>>> So if you are using IPython v0.11, you'll have to upgrade to v0.12.
>>>>> -Pierre
>>>>> 2012/8/12 David Nicholls <d...@dcnicholls.com>:
>>>>>> I'm using Spyder 2.1.11 and it does behave as you say.
>>>>>> iPython works, it's just not possible to start automatically with an iPython interpreter in the Console window.
>>>>>> In v2.2, will opening an iPython window in the Console at startup be possible?
>>>>>> DN
>>>>>> On 12/08/2012, at 9:17 PM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>>>>>>> What version of Spyder are you using?
>>>>>>> Full support of IPython 0.11-0.13 is already implemented in Spyder
>>>>>>> v2.1.11 and v2.2.0dev (latest revision of default repository), but not
>>>>>>> through Spyder's console plugin:
>>>>>>> * v2.1: you have to open a new IPython kernel via the console plugin
>>>>>>> menu and then an IPython frontend is opened automatically as a
>>>>>>> separate dockwidget (there is an option to open a new kernel at
>>>>>>> startup, that's what you are asking for)
>>>>>>> * v2.2: a plugin dedicated to IPython 0.11+ has been implemented, the
>>>>>>> "IPython console" plugin (there is an option to open an IPython
>>>>>>> console at startup too)
>>>>>>> Cheers
>>>>>>> -Pierre
>>>>>>> Le 12 août 2012 à 02:49, David Nicholls <d...@dcnicholls.com> a écrit :
>>>>>>>> No answer yet, so I thought I'd add the following.
>>>>>>>> When I mouse over the greyed-out preferences option, it says "This option is not available for iPython versions which are not fully supported through Spyder's console (i.e. iPython v0.11+)"
>>>>>>>> Since we're now at least at iPython v0.13, this seems like quite a gap in Spyder's capability.
>>>>>>>> The reason for both Spyder and iPython is to make the whole process more efficient, and both do this very well.
>>>>>>>> Will there be proper iPython integration into the Spyder console?
>>>>>>>> DN
>>>>>>>> On 11/08/2012, at 11:01 AM, David Nicholls <d...@dcnicholls.com> wrote:
>>>>>>>>> I invariably use the iPython interpreter, and I'd like it to start up immediately I open Spyder. The prefs has a check box titled "Open an iPython interpreter at startup" but it is greyed out. How do I fix this? (using the latest Macports Spyder).
>>>>>>>>> DN
>>>>>>>> --
>>>>>>>> You received this message because you are subscribed to the Google Groups "spyder" group.
>>>>>>>> To post to this group, send email to spyderlib@googlegroups.com.
>>>>>>>> To unsubscribe from this group, send email to spyderlib+unsubscribe@googlegroups.com.
>>>>>>>> For more options, visit this group at http://groups.google.com/group/spyderlib?hl=en.
>>>>>>> --
>>>>>>> You received this message because you are subscribed to the Google Groups "spyder" group.
>>>>>>> To post to this group, send email to spyderlib@googlegroups.com.
>>>>>>> To unsubscribe from this group, send email to spyderlib+unsubscribe@googlegroups.com.
>>>>>>> For more options, visit this group at http://groups.google.com/group/spyderlib?hl=en.
>>>>>> --
>>>>>> You received this message because you are subscribed to the Google Groups "spyder" group.
>>>>>> To post to this group, send email to spyderlib@googlegroups.com.
>>>>>> To unsubscribe from this group, send email to spyderlib+unsubscribe@googlegroups.com.
>>>>>> For more options, visit this group at http://groups.google.com/group/spyderlib?hl=en.
>>>>> --
>>>>> You received this message because you are subscribed to the Google Groups "spyder" group.
>>>>> To post to this group, send email to spyderlib@googlegroups.com.
>>>>> To unsubscribe from this group, send email to spyderlib+unsubscribe@googlegroups.com.
>>>>> For more options, visit this group at http://groups.google.com/group/spyderlib?hl=en.
>>>> --
>>>> You received this message because you are subscribed to the Google Groups "spyder" group.
>>>> To post to this group, send email to spyderlib@googlegroups.com.
>>>> To unsubscribe from this group, send email to spyderlib+unsubscribe@googlegroups.com.
>>>> For more options, visit this group at http://groups.google.com/group/spyderlib?hl=en.
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The problem doesn't lie in IPython but it's our fault, not about how we integrated IPython with Spyder but about how we show that particular option to the end user. We just phrased it incorrectly. Instead of saying "Start an IPython kernel at startup" we could have just left "Open an IPython interpreter at startup". We decided to use the first one because it seemed closer to how IPython actually works.
> But perhaps I can ask one more question: what characteristic of iPython 0.10 allows it to operate so that the "open iPython interpreter at startup" is allowed, compared to later versions of iPython where the option is not allowed?
> DN
> On 14/08/2012, at 11:59 PM, Carlos Córdoba <ccordob...@gmail.com> wrote:
>> David, if you check the option "Start an IPython kernel at startup", Spyder will also open an IPython interpreter automatically, which is connected to that kernel. The option "Open an IPython interpreter at startup" is grayed out because it only works for IPython 0.10.
>> I think things are a bit confusing if you don't know how IPython works. The kernel is the process in charge of running python code, and the interpreter (or client or frontend) is just the interface from which that code is sent.
>> We need to start a kernel inside the external console (as opposed to doing it as a background job) because that's the only way to connect it with our Variable Explorer and Object Inspector.
>> Hope this clarifies things for you,
>> Carlos
>> El 13/08/12 18:11, David Nicholls escribió:
>>> Maybe I didn't express myself clearly, iPython works fine in the console, and I use it all the time, but I just can't tell Spyder to run an iPython interpreter at startup, I have to start it manually from the Console controls.
>>> DN
>>> On 14/08/2012, at 2:37 AM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>>>> Well then I've already answered in a way: if you want IPython support
>>>> in Spyder's console, you must downgrade your IPython installation to
>>>> v0.10.
>>>> -Pierre
>>>> Le 13 août 2012 à 14:35, David Nicholls <d...@dcnicholls.com> a écrit :
>>>>> Yes, I can "start up an iPython kernel" OK, but I wanted to open an iPython interpreter on start up, and it's the latter preference that's greyed out. (This happens on two different Spyder 2.1.11 installations one using iPython 0.13, the other iPython 0.12.1)
>>>>> The reason I want the interpreter, not the kernel, is that Matplotlib graphics are displayed inline in the console with an iPython interpreter, and I want the extra interactive controls that a separate Matplotlib window allows.
>>>>> DN
>>>>> On 13/08/2012, at 8:20 PM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>>>>>> I've just checked with Spyder v2.1.11, in Preferences > Console >
>>>>>> Advanced settings, you may check "Start an IPython kernel at startup"
>>>>>> for IPython 0.12+ and "Open an IPython interpreter at startup" for
>>>>>> IPython 0.10.
>>>>>> So if you are using IPython v0.11, you'll have to upgrade to v0.12.
>>>>>> -Pierre
>>>>>> 2012/8/12 David Nicholls <d...@dcnicholls.com>:
>>>>>>> I'm using Spyder 2.1.11 and it does behave as you say.
>>>>>>> iPython works, it's just not possible to start automatically with an iPython interpreter in the Console window.
>>>>>>> In v2.2, will opening an iPython window in the Console at startup be possible?
>>>>>>> DN
>>>>>>> On 12/08/2012, at 9:17 PM, Pierre Raybaut <pierre.rayb...@gmail.com> wrote:
>>>>>>>> What version of Spyder are you using?
>>>>>>>> Full support of IPython 0.11-0.13 is already implemented in Spyder
>>>>>>>> v2.1.11 and v2.2.0dev (latest revision of default repository), but not
>>>>>>>> through Spyder's console plugin:
>>>>>>>> * v2.1: you have to open a new IPython kernel via the console plugin
>>>>>>>> menu and then an IPython frontend is opened automatically as a
>>>>>>>> separate dockwidget (there is an option to open a new kernel at
>>>>>>>> startup, that's what you are asking for)
>>>>>>>> * v2.2: a plugin dedicated to IPython 0.11+ has been implemented, the
>>>>>>>> "IPython console" plugin (there is an option to open an IPython
>>>>>>>> console at startup too)
>>>>>>>> Cheers
>>>>>>>> -Pierre
>>>>>>>> Le 12 août 2012 à 02:49, David Nicholls <d...@dcnicholls.com> a écrit :
>>>>>>>>> No answer yet, so I thought I'd add the following.
>>>>>>>>> When I mouse over the greyed-out preferences option, it says "This option is not available for iPython versions which are not fully supported through Spyder's console (i.e. iPython v0.11+)"
>>>>>>>>> Since we're now at least at iPython v0.13, this seems like quite a gap in Spyder's capability.
>>>>>>>>> The reason for both Spyder and iPython is to make the whole process more efficient, and both do this very well.
>>>>>>>>> Will there be proper iPython integration into the Spyder console?
>>>>>>>>> DN
>>>>>>>>> On 11/08/2012, at 11:01 AM, David Nicholls <d...@dcnicholls.com> wrote:
>>>>>>>>>> I invariably use the iPython interpreter, and I'd like it to start up immediately I open Spyder. The prefs has a check box titled "Open an iPython interpreter at startup" but it is greyed out. How do I fix this? (using the latest Macports Spyder).
>>>>>>>>>> DN
>>>>>>>>> --
>>>>>>>>> You received this message because you are subscribed to the Google Groups "spyder" group.
>>>>>>>>> To post to this group, send email to spyderlib@googlegroups.com.
>>>>>>>>> To unsubscribe from this group, send email to spyderlib+unsubscribe@googlegroups.com.
>>>>>>>>> For more options, visit this group at http://groups.google.com/group/spyderlib?hl=en.
>>>>>>>> --
>>>>>>>> You received this message because you are subscribed to the Google Groups "spyder" group.
>>>>>>>> To post to this group, send email to spyderlib@googlegroups.com.
>>>>>>>> To unsubscribe from this group, send email to spyderlib+unsubscribe@googlegroups.com.
>>>>>>>> For more options, visit this group at http://groups.google.com/group/spyderlib?hl=en.
>>>>>>> --
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>>>>>>> To post to this group, send email to spyderlib@googlegroups.com.
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>>>>>>> For more options, visit this group at http://groups.google.com/group/spyderlib?hl=en.
>>>>>> --
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>>>>>> To post to this group, send email to spyderlib@googlegroups.com.
>>>>>> To unsubscribe from this group, send email to spyderlib+unsubscribe@googlegroups.com.
>>>>>> For more options, visit this group at http://groups.google.com/group/spyderlib?hl=en.
>>>>> --
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- Open IPython interpreter: works but doesn't load pylab. - Start a new Ipython kernel gives me:
[IPKernelApp] To connect another client to this kernel, use: [IPKernelApp] --existing kernel-32516.json
[... some errors ...]
ValueError: API 'QString' has already been set to version 1
In preferences-console-advanced:
- open IPython interpreter at startup is grayed out
- start a new Ipython kernel at startup can be checked but produces the above errors at startup
What I would like is to start spyder with a working ipython console and pylab. or if this is not possible at least be able to have pylab loaded into the new ipython console. thanks!
On Tuesday, August 14, 2012 4:15:28 PM UTC+2, Carlos Córdoba wrote:
> The problem doesn't lie in IPython but it's our fault, not about how we > integrated IPython with Spyder but about how we show that particular > option to the end user. We just phrased it incorrectly. Instead of > saying "Start an IPython kernel at startup" we could have just left > "Open an IPython interpreter at startup". We decided to use the first > one because it seemed closer to how IPython actually works.
> El 14/08/12 09:06, David Nicholls escribió: > > But perhaps I can ask one more question: what characteristic of iPython > 0.10 allows it to operate so that the "open iPython interpreter at startup" > is allowed, compared to later versions of iPython where the option is not > allowed?
> > DN
> > On 14/08/2012, at 11:59 PM, Carlos Córdoba <ccord...@gmail.com<javascript:>> > wrote:
> >> David, if you check the option "Start an IPython kernel at startup", > Spyder will also open an IPython interpreter automatically, which is > connected to that kernel. The option "Open an IPython interpreter at > startup" is grayed out because it only works for IPython 0.10.
> >> I think things are a bit confusing if you don't know how IPython works. > The kernel is the process in charge of running python code, and the > interpreter (or client or frontend) is just the interface from which that > code is sent.
> >> We need to start a kernel inside the external console (as opposed to > doing it as a background job) because that's the only way to connect it > with our Variable Explorer and Object Inspector.
> >> Hope this clarifies things for you, > >> Carlos
> >> El 13/08/12 18:11, David Nicholls escribió: > >>> Maybe I didn't express myself clearly, iPython works fine in the > console, and I use it all the time, but I just can't tell Spyder to run an > iPython interpreter at startup, I have to start it manually from the > Console controls.
> >>> DN
> >>> On 14/08/2012, at 2:37 AM, Pierre Raybaut <pierre....@gmail.com<javascript:>> > wrote:
> >>>> Well then I've already answered in a way: if you want IPython support > >>>> in Spyder's console, you must downgrade your IPython installation to > >>>> v0.10.
> >>>> -Pierre
> >>>> Le 13 août 2012 à 14:35, David Nicholls <d...@dcnicholls.com<javascript:>> > a écrit :
> >>>>> Yes, I can "start up an iPython kernel" OK, but I wanted to open an > iPython interpreter on start up, and it's the latter preference that's > greyed out. (This happens on two different Spyder 2.1.11 installations one > using iPython 0.13, the other iPython 0.12.1)
> >>>>> The reason I want the interpreter, not the kernel, is that > Matplotlib graphics are displayed inline in the console with an iPython > interpreter, and I want the extra interactive controls that a separate > Matplotlib window allows.
> >>>>> DN
> >>>>> On 13/08/2012, at 8:20 PM, Pierre Raybaut <pierre....@gmail.com<javascript:>> > wrote:
> >>>>>> I've just checked with Spyder v2.1.11, in Preferences > Console > > >>>>>> Advanced settings, you may check "Start an IPython kernel at > startup" > >>>>>> for IPython 0.12+ and "Open an IPython interpreter at startup" for > >>>>>> IPython 0.10.
> >>>>>> So if you are using IPython v0.11, you'll have to upgrade to v0.12.
> >>>>>> -Pierre
> >>>>>> 2012/8/12 David Nicholls <d...@dcnicholls.com <javascript:>>: > >>>>>>> I'm using Spyder 2.1.11 and it does behave as you say.
> >>>>>>> iPython works, it's just not possible to start automatically with > an iPython interpreter in the Console window.
> >>>>>>> In v2.2, will opening an iPython window in the Console at startup > be possible?
> >>>>>>> DN
> >>>>>>> On 12/08/2012, at 9:17 PM, Pierre Raybaut <pierre....@gmail.com<javascript:>> > wrote:
> >>>>>>>> What version of Spyder are you using?
> >>>>>>>> Full support of IPython 0.11-0.13 is already implemented in > Spyder > >>>>>>>> v2.1.11 and v2.2.0dev (latest revision of default repository), > but not > >>>>>>>> through Spyder's console plugin: > >>>>>>>> * v2.1: you have to open a new IPython kernel via the console > plugin > >>>>>>>> menu and then an IPython frontend is opened automatically as a > >>>>>>>> separate dockwidget (there is an option to open a new kernel at > >>>>>>>> startup, that's what you are asking for) > >>>>>>>> * v2.2: a plugin dedicated to IPython 0.11+ has been implemented, > the > >>>>>>>> "IPython console" plugin (there is an option to open an IPython > >>>>>>>> console at startup too)
> >>>>>>>> Cheers > >>>>>>>> -Pierre
> >>>>>>>> Le 12 août 2012 à 02:49, David Nicholls <d...@dcnicholls.com<javascript:>> > a écrit :
> >>>>>>>>> No answer yet, so I thought I'd add the following.
> >>>>>>>>> When I mouse over the greyed-out preferences option, it says > "This option is not available for iPython versions which are not fully > supported through Spyder's console (i.e. iPython v0.11+)"
> >>>>>>>>> Since we're now at least at iPython v0.13, this seems like quite > a gap in Spyder's capability.
> >>>>>>>>> The reason for both Spyder and iPython is to make the whole > process more efficient, and both do this very well.
> >>>>>>>>> Will there be proper iPython integration into the Spyder > console?
> >>>>>>>>> DN
> >>>>>>>>> On 11/08/2012, at 11:01 AM, David Nicholls <d...@dcnicholls.com<javascript:>> > wrote:
> >>>>>>>>>> I invariably use the iPython interpreter, and I'd like it to > start up immediately I open Spyder. The prefs has a check box titled "Open > an iPython interpreter at startup" but it is greyed out. How do I fix > this? (using the latest Macports Spyder).
> >>>>>>>>>> DN
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