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FriCAS - computer algebra system
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Waldek Hebisch
2
Jan 29
FriCAS wiki
On Fri, Dec 16, 2022 at 07:31:45PM +0000, Waldek Hebisch wrote: > FriCAS wiki will be down for
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FriCAS wiki
On Fri, Dec 16, 2022 at 07:31:45PM +0000, Waldek Hebisch wrote: > FriCAS wiki will be down for
Jan 29
Ralf Hemmecke
, …
Waldek Hebisch
4
Jan 28
bug(?) for "or" in spad
On Thu, Jan 26, 2023 at 10:03:12PM +0100, Ralf Hemmecke wrote: > Is the following OK? > > (
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bug(?) for "or" in spad
On Thu, Jan 26, 2023 at 10:03:12PM +0100, Ralf Hemmecke wrote: > Is the following OK? > > (
Jan 28
Grégory Vanuxem
,
Waldek Hebisch
4
Jan 27
FriCAS CheckBench and errors with different CL flavors
As a quick note for the guess failure test case *for ccl*, if I repeat the test, I randomly obtain
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FriCAS CheckBench and errors with different CL flavors
As a quick note for the guess failure test case *for ccl*, if I repeat the test, I randomly obtain
Jan 27
Dima Pasechnik
,
Waldek Hebisch
3
Jan 25
broken FriCAS 1.3.8 install with ecl on Fedora 34
Thanks for the reply. It turns out that on this machine there were a number of aliases set, eg "
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broken FriCAS 1.3.8 install with ecl on Fedora 34
Thanks for the reply. It turns out that on this machine there were a number of aliases set, eg "
Jan 25
Ralf Hemmecke
Jan 17
Bug(?)
I would definitely call the below behaviour a bug. Isn't it weird that adding type information
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Bug(?)
I would definitely call the below behaviour a bug. Isn't it weird that adding type information
Jan 17
Pieter van Oostrum
, …
Waldek Hebisch
3
Jan 13
Can fricas solve this equation?
On Thu, Jan 12, 2023 at 07:15:01PM +0100, Pieter van Oostrum wrote: > I saw a math olympiad
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Can fricas solve this equation?
On Thu, Jan 12, 2023 at 07:15:01PM +0100, Pieter van Oostrum wrote: > I saw a math olympiad
Jan 13
Tim Daly
Jan 13
Mathematical Library for Critical Systems
https://gtd-gmbh.gitlab.io/libmcs/ This library contains interesting standard function
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Mathematical Library for Critical Systems
https://gtd-gmbh.gitlab.io/libmcs/ This library contains interesting standard function
Jan 13
Grégory Vanuxem
, …
Tim Daly
14
Jan 1
Spurious bugs when interfacing FriCAS - Julia
Le dim. 1 janv. 2023 à 11:10, Tim Daly <axio...@gmail.com> a écrit : > > If you run
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Spurious bugs when interfacing FriCAS - Julia
Le dim. 1 janv. 2023 à 11:10, Tim Daly <axio...@gmail.com> a écrit : > > If you run
Jan 1
Grégory Vanuxem
,
Ralf Hemmecke
2
Jan 1
https://fricas.github.io/ : FriCAS 18a5ef5d99c796a89efeac06df40043a85b3d44d
On 01.01.23 11:12, Grégory Vanuxem wrote: > About https://fricas.github.io/ > > I wonder why
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https://fricas.github.io/ : FriCAS 18a5ef5d99c796a89efeac06df40043a85b3d44d
On 01.01.23 11:12, Grégory Vanuxem wrote: > About https://fricas.github.io/ > > I wonder why
Jan 1
Ralf Hemmecke
,
Waldek Hebisch
2
12/31/22
Pro lem(?) with LLLReduction
On Sun, Dec 18, 2022 at 03:37:54PM +0100, Ralf Hemmecke wrote: > Dear Waldek, > > I'm
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Pro lem(?) with LLLReduction
On Sun, Dec 18, 2022 at 03:37:54PM +0100, Ralf Hemmecke wrote: > Dear Waldek, > > I'm
12/31/22
Ralf Hemmecke
,
Waldek Hebisch
2
12/31/22
PR: Fix generation of *.help files
On Fri, Dec 30, 2022 at 07:53:42PM +0100, Ralf Hemmecke wrote: > Dear Waldek, > > Do you see
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PR: Fix generation of *.help files
On Fri, Dec 30, 2022 at 07:53:42PM +0100, Ralf Hemmecke wrote: > Dear Waldek, > > Do you see
12/31/22
Grégory Vanuxem
12/30/22
YES
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YES
12/30/22
Waldek Hebisch
, …
Grégory Vanuxem
16
12/28/22
Developement plans
Take into account that the graph in the right pane is animated: https://docs.juliaplots.org/latest/
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Developement plans
Take into account that the graph in the right pane is animated: https://docs.juliaplots.org/latest/
12/28/22
Grégory Vanuxem
, …
Dima Pasechnik
11
12/27/22
Linear output representation of polynomials
Yes ;) Here with FLINT 2 today julia> R, (x, y, z, t) = PolynomialRing(ZZ, ["x", "y
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Linear output representation of polynomials
Yes ;) Here with FLINT 2 today julia> R, (x, y, z, t) = PolynomialRing(ZZ, ["x", "y
12/27/22
Grégory Vanuxem
2
12/2/22
Hey!
Sorry. A digression. Le ven. 2 déc. 2022 à 11:28, Grégory Vanuxem <g.va...@gmail.com> a écrit
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Hey!
Sorry. A digression. Le ven. 2 déc. 2022 à 11:28, Grégory Vanuxem <g.va...@gmail.com> a écrit
12/2/22
Martin R
, …
Bill Page
4
11/23/22
a limit failure
(1) -> f:=differentiate(complexNormalize(log(tan(%pi/2*tanh(x)))),x); Type: Expression(Integer) (2
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a limit failure
(1) -> f:=differentiate(complexNormalize(log(tan(%pi/2*tanh(x)))),x); Type: Expression(Integer) (2
11/23/22
Qian Yun
,
Grégory Vanuxem
5
11/10/22
$spadroot and (|getEnv| "FRICAS"), again
Greg. Sorry Le ven. 11 nov. 2022 à 03:45, Grégory Vanuxem <g.va...@gmail.com> a écrit : Hello
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$spadroot and (|getEnv| "FRICAS"), again
Greg. Sorry Le ven. 11 nov. 2022 à 03:45, Grégory Vanuxem <g.va...@gmail.com> a écrit : Hello
11/10/22
Qian Yun
, …
Waldek Hebisch
3
11/6/22
[PATCH] remove "-n 0" from "xvfb-run"
On Sun, Nov 06, 2022 at 12:07:33PM +0800, Qian Yun wrote: > After recent discussion about xvfb and
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[PATCH] remove "-n 0" from "xvfb-run"
On Sun, Nov 06, 2022 at 12:07:33PM +0800, Qian Yun wrote: > After recent discussion about xvfb and
11/6/22
Gennaro Ferrelli
, …
Pieter van Oostrum
21
11/3/22
FriCas
Waldek Hebisch <de...@fricas.math.uni.wroc.pl> writes: > On Wed, Nov 02, 2022 at 10:44:35AM
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FriCas
Waldek Hebisch <de...@fricas.math.uni.wroc.pl> writes: > On Wed, Nov 02, 2022 at 10:44:35AM
11/3/22
Ralf Hemmecke
,
Qian Yun
2
11/3/22
interpreter parses differently than compiler
(1) -> i := 2; j := 2; [if i=j then 1 else 0 for j in 1..5] (1) [1] Type: List(PositiveInteger) (2
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interpreter parses differently than compiler
(1) -> i := 2; j := 2; [if i=j then 1 else 0 for j in 1..5] (1) [1] Type: List(PositiveInteger) (2
11/3/22
Agnelo De Araujo
, …
Ralf Hemmecke
9
10/28/22
I get an when trying to make Fricas
yes it does. Thank you for the help and your work on FriCAS. On Friday, October 28, 2022 at 12:16:35
unread,
I get an when trying to make Fricas
yes it does. Thank you for the help and your work on FriCAS. On Friday, October 28, 2022 at 12:16:35
10/28/22
Qian Yun
10/27/22
about clasp (a new common lisp) support
With the recent release of clasp-2.0.0, I tried to use it to build FriCAS again, and I almost succeed
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about clasp (a new common lisp) support
With the recent release of clasp-2.0.0, I tried to use it to build FriCAS again, and I almost succeed
10/27/22
Agnelo De Araujo
10/26/22
I get a makefile error when trying to build Fricas
Hi all, I get an error when trying to build Fricas. make[3]: *** [Makefile:689: ug01.pht] Error 1
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I get a makefile error when trying to build Fricas
Hi all, I get an error when trying to build Fricas. make[3]: *** [Makefile:689: ug01.pht] Error 1
10/26/22
Sid Andal
, …
Ralf Hemmecke
4
10/22/22
ALGSC....
> The question was not entirely clear and a little ambiguous....basically, > what I was trying
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ALGSC....
> The question was not entirely clear and a little ambiguous....basically, > what I was trying
10/22/22
Qian Yun
, …
Waldek Hebisch
9
10/20/22
thoughts on SparseUnivariatePolynomial multiplication
> For bigger inputs, I think current implementation is bad both ways: > > a) For sparse
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thoughts on SparseUnivariatePolynomial multiplication
> For bigger inputs, I think current implementation is bad both ways: > > a) For sparse
10/20/22
Grégory Vanuxem
,
Qian Yun
3
10/17/22
Am happy...
Yes of course. Sorry for being so late. Busy. Only pretty sure for SBCL. Thanks for your response Le
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Am happy...
Yes of course. Sorry for being so late. Busy. Only pretty sure for SBCL. Thanks for your response Le
10/17/22
Ralf Hemmecke
,
Nasser M. Abbasi
2
10/14/22
interpret integration result
Hello Ralf ; I got your email OK. This is my answer Since CAS integration tests does not use Fricas
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interpret integration result
Hello Ralf ; I got your email OK. This is my answer Since CAS integration tests does not use Fricas
10/14/22
Qian Yun
2
10/5/22
[PATCH] minor cleanup in IDPO
By using macros, this avoids code duplication. One minor question: the exported signature should
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[PATCH] minor cleanup in IDPO
By using macros, this avoids code duplication. One minor question: the exported signature should
10/5/22
Qian Yun
,
Waldek Hebisch
3
10/5/22
remove pomopo! and fmecg
On 10/6/22 02:00, Waldek Hebisch wrote: > On Wed, Oct 05, 2022 at 07:07:00PM +0800, Qian Yun wrote
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remove pomopo! and fmecg
On 10/6/22 02:00, Waldek Hebisch wrote: > On Wed, Oct 05, 2022 at 07:07:00PM +0800, Qian Yun wrote
10/5/22
Nasser M. Abbasi
, …
Waldek Hebisch
13
10/1/22
FYI, new SQLlite interface to the Independent CAS integration tests available
FYI With the help of the SQL database I am using now for CAS integration tests, I was able to
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FYI, new SQLlite interface to the Independent CAS integration tests available
FYI With the help of the SQL database I am using now for CAS integration tests, I was able to
10/1/22
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