Parse Mathematica code to Python

[Arihant Parsoya]

Hi,

I came to know that mathics has good Mathematica to Python parser. I wanted to know how I can use it to convert my Mathematica code to Python(an example would be nice)?

I have gone through : https://github.com/mathics/Mathics/tree/master/mathics/core/parser .

Thanks,

Arihant

[Angus Griffith]

Hi Arihant,

Mathics is a Mathematica interpreter written in Python.

Mathics has a Mathematica parser but we don't have a way to emit python code from the AST.

You can construct a python representation of the Mathematica code, and even covert the algebraic expressions to Sympy objects (which I believe has some code emitting functionality) but Mathics itself doesn't output python code.

Does that make sense?

Angus 

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[Arihant Parsoya]

Yes, thanks.

On Thursday, April 13, 2017 at 11:05:11 AM UTC+5:30, Angus wrote:

Hi Arihant,

Mathics is a Mathematica interpreter written in Python.

Mathics has a Mathematica parser but we don't have a way to emit python code from the AST.

You can construct a python representation of the Mathematica code, and even covert the algebraic expressions to Sympy objects (which I believe has some code emitting functionality) but Mathics itself doesn't output python code.

Does that make sense?

Angus 

On 11 Apr. 2017 01:03, "Arihant Parsoya" <parsoya...@gmail.com> wrote:

Hi,

I came to know that mathics has good Mathematica to Python parser. I wanted to know how I can use it to convert my Mathematica code to Python(an example would be nice)?

I have gone through : https://github.com/mathics/Mathics/tree/master/mathics/core/parser .

Thanks,

Arihant

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[Rocky Bernstein]

I have extended Robert Jacobsen's FoxySheep parser so that it can emit Python; it does by first going to a Python AST and then astor turns that into a Python string. 

There is also a simple REPL , and there are options to tailor the output to be suitable with for numpy, scipy, sympy, or plain Python. 

See FoxySheep or pip install FoxySheep. What's there now is pretty minimal but I think the foundation is pretty good. 

I did this before learning about mathics. So there's an obvious question of how hard would it be to hook the two together? 
 

On Thursday, April 13, 2017 at 1:35:11 AM UTC-4 Angus wrote:

Hi Arihant,

Mathics is a Mathematica interpreter written in Python.

Mathics has a Mathematica parser but we don't have a way to emit python code from the AST.

You can construct a python representation of the Mathematica code, and even covert the algebraic expressions to Sympy objects (which I believe has some code emitting functionality) but Mathics itself doesn't output python code.

Does that make sense?

Angus 

On 11 Apr. 2017 01:03, "Arihant Parsoya" <parsoya...@gmail.com> wrote:

Hi,

I came to know that mathics has good Mathematica to Python parser. I wanted to know how I can use it to convert my Mathematica code to Python(an example would be nice)?

I have gone through : https://github.com/mathics/Mathics/tree/master/mathics/core/parser .

Thanks,

Arihant

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