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FriCAS - computer algebra system
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Grégory Vanuxem
12/29/25
CI: macOS-15 for arm and SBCL 2.6.0 for Windows
Hi, For information, if needed, I switched my Windows CI to use SBCL 2.6.0 and the macOS arm to macos
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CI: macOS-15 for arm and SBCL 2.6.0 for Windows
Hi, For information, if needed, I switched my Windows CI to use SBCL 2.6.0 and the macOS arm to macos
12/29/25
Grégory Vanuxem
,
Waldek Hebisch
3
12/28/25
Multiple test files run into the interpreter
Le dim. 28 déc. 2025 à 18:42, Waldek Hebisch <de...@fricas.org> a écrit : > > On Sun, Dec
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Multiple test files run into the interpreter
Le dim. 28 déc. 2025 à 18:42, Waldek Hebisch <de...@fricas.org> a écrit : > > On Sun, Dec
12/28/25
Qian Yun
, …
Waldek Hebisch
6
12/23/25
fricas/gcl/sage PR#207
On Mon, Dec 22, 2025 at 12:38:01PM -0600, Dima Pasechnik wrote: > On Mon, Dec 22, 2025 at 12:20 PM
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fricas/gcl/sage PR#207
On Mon, Dec 22, 2025 at 12:38:01PM -0600, Dima Pasechnik wrote: > On Mon, Dec 22, 2025 at 12:20 PM
12/23/25
Tim Daly
,
Qian Yun
3
12/22/25
Grokipedia Fricas / Axiom entries
Yes, Jim Griesmer made the first attempt using Fortran. Dick Jenks (and many others) made the second
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Grokipedia Fricas / Axiom entries
Yes, Jim Griesmer made the first attempt using Fortran. Dick Jenks (and many others) made the second
12/22/25
Ralf Hemmecke
,
Waldek Hebisch
3
12/22/25
macro behaviour in compiler and interpreter
On 12/22/25 02:14, Waldek Hebisch wrote: > On Mon, Dec 22, 2025 at 12:38:08AM +0100, 'Ralf
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macro behaviour in compiler and interpreter
On 12/22/25 02:14, Waldek Hebisch wrote: > On Mon, Dec 22, 2025 at 12:38:08AM +0100, 'Ralf
12/22/25
Ralf Hemmecke
,
Waldek Hebisch
7
12/21/25
function depending on domain
On Sun, Dec 21, 2025 at 06:17:21PM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
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function depending on domain
On Sun, Dec 21, 2025 at 06:17:21PM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
12/21/25
Ralf Hemmecke
,
Waldek Hebisch
2
12/21/25
listOfTerms vs terms
On Mon, Dec 08, 2025 at 02:00:29AM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
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listOfTerms vs terms
On Mon, Dec 08, 2025 at 02:00:29AM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
12/21/25
Ralf Hemmecke
,
Waldek Hebisch
2
12/21/25
knownInfo (conditionals in categories)
On Mon, Dec 08, 2025 at 05:32:45PM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
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knownInfo (conditionals in categories)
On Mon, Dec 08, 2025 at 05:32:45PM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
12/21/25
Sid Andal
, …
Waldek Hebisch
6
12/21/25
Compile error over var name....
On Mon, Dec 08, 2025 at 08:13:49AM -0800, Sid Andal wrote: <snip> > However, the same
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Compile error over var name....
On Mon, Dec 08, 2025 at 08:13:49AM -0800, Sid Andal wrote: <snip> > However, the same
12/21/25
Dima Pasechnik
, …
衷琛鑫
18
12/11/25
finding underlying lisp
I think this issue is maybe relevant to the gcl readline. I just use ``si::readline-off`` and it is
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finding underlying lisp
I think this issue is maybe relevant to the gcl readline. I just use ``si::readline-off`` and it is
12/11/25
Grégory Vanuxem
, …
Waldek Hebisch
9
12/6/25
CL structure in FriCAS - Was [New release]
No response please. Le sam. 6 déc. 2025, 15:48, Grégory Vanuxem <g.va...@gmail.com> a écrit :
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CL structure in FriCAS - Was [New release]
No response please. Le sam. 6 déc. 2025, 15:48, Grégory Vanuxem <g.va...@gmail.com> a écrit :
12/6/25
Grégory Vanuxem
, …
Qian Yun
10
11/27/25
Syntax error?
Hello Ralf, Le mardi 25 novembre 2025 à 18:50:29 UTC+1, Grégory Vanuxem a écrit : Le mar. 25 nov.
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Syntax error?
Hello Ralf, Le mardi 25 novembre 2025 à 18:50:29 UTC+1, Grégory Vanuxem a écrit : Le mar. 25 nov.
11/27/25
Franz Lehner
, …
Waldek Hebisch
4
11/14/25
paradox problem
On Fri, Nov 14, 2025 at 03:54:34PM +0100, Franz Lehner wrote: > On Fri, 14 Nov 2025, 'Ralf
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paradox problem
On Fri, Nov 14, 2025 at 03:54:34PM +0100, Franz Lehner wrote: > On Fri, 14 Nov 2025, 'Ralf
11/14/25
Ralf Hemmecke
,
Waldek Hebisch
3
11/10/25
stirling1(0,0)=1
On Sun, Nov 09, 2025 at 02:40:56PM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
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stirling1(0,0)=1
On Sun, Nov 09, 2025 at 02:40:56PM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
11/10/25
Grégory Vanuxem
,
Waldek Hebisch
3
11/4/25
U64Int and Ring
Hello Waldek, * I finally found some routines that do the overflow checks. At a cost of course. So, I
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U64Int and Ring
Hello Waldek, * I finally found some routines that do the overflow checks. At a cost of course. So, I
11/4/25
Grégory Vanuxem
,
Waldek Hebisch
3
11/2/25
Meaning of \spadignore in database and "i.e."
Oh, ok. That's clear to me now. I can safely remove it from my resulted string. Thanks Waldek. -
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Meaning of \spadignore in database and "i.e."
Oh, ok. That's clear to me now. I can safely remove it from my resulted string. Thanks Waldek. -
11/2/25
Ralf Hemmecke
, …
Grégory Vanuxem
3
10/22/25
functions that return function
Le mer. 22 oct. 2025 à 03:14, Waldek Hebisch <de...@fricas.org> a écrit : > > On Tue, Oct
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functions that return function
Le mer. 22 oct. 2025 à 03:14, Waldek Hebisch <de...@fricas.org> a écrit : > > On Tue, Oct
10/22/25
Qian Yun
10/8/25
improve sman.c: clean_up_old_sockets and check_spad_proc
In src/sman/sman.c, function "clean_up_old_sockets" and "check_spad_proc" looks
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improve sman.c: clean_up_old_sockets and check_spad_proc
In src/sman/sman.c, function "clean_up_old_sockets" and "check_spad_proc" looks
10/8/25
Qian Yun
,
Waldek Hebisch
3
10/7/25
[PATCH] support build FRICASsys as Lisp core image
On 10/8/25 5:27 AM, Waldek Hebisch wrote: > On Mon, Oct 06, 2025 at 08:08:09PM +0800, Qian Yun
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[PATCH] support build FRICASsys as Lisp core image
On 10/8/25 5:27 AM, Waldek Hebisch wrote: > On Mon, Oct 06, 2025 at 08:08:09PM +0800, Qian Yun
10/7/25
Qian Yun
,
Waldek Hebisch
5
10/7/25
another obscure bug with CLISP build
On Tue, Oct 07, 2025 at 03:53:32PM +0800, Qian Yun wrote: > This is a simple workaround for the
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another obscure bug with CLISP build
On Tue, Oct 07, 2025 at 03:53:32PM +0800, Qian Yun wrote: > This is a simple workaround for the
10/7/25
Ralf Hemmecke
10/7/25
wiki.fricas.org is down
The wiki is currently down. Ralf
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wiki.fricas.org is down
The wiki is currently down. Ralf
10/7/25
Qian Yun
,
Waldek Hebisch
2
10/5/25
[PATCH] use :accept-runtime-options in sbcl when possible
On Mon, Oct 06, 2025 at 09:40:18AM +0800, Qian Yun wrote: > In sbcl-2.5.3, bug [1] was fixed. It
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[PATCH] use :accept-runtime-options in sbcl when possible
On Mon, Oct 06, 2025 at 09:40:18AM +0800, Qian Yun wrote: > In sbcl-2.5.3, bug [1] was fixed. It
10/5/25
Grégory Vanuxem
10/3/25
Re: [fricas/fricas] "Won't parse" in HyperDoc when clicking on finiteAggregate in the Aggregate Category page (Issue #203)
I added a comment on the offending commit: https://github.com/fricas/fricas/issues/203#issuecomment-
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Re: [fricas/fricas] "Won't parse" in HyperDoc when clicking on finiteAggregate in the Aggregate Category page (Issue #203)
I added a comment on the offending commit: https://github.com/fricas/fricas/issues/203#issuecomment-
10/3/25
Grégory Vanuxem
2
10/3/25
Issue templates on GitHub repository
My apologies, the principal (only?) advantage of using templates is to give necessary informations
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Issue templates on GitHub repository
My apologies, the principal (only?) advantage of using templates is to give necessary informations
10/3/25
Waldek Hebisch
, …
Grégory Vanuxem
52
9/28/25
Replacing HyperDoc
Hello, Thanks. This is exactly what is needed, I think. But not only for HyperDoc or HTML
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Replacing HyperDoc
Hello, Thanks. This is exactly what is needed, I think. But not only for HyperDoc or HTML
9/28/25
Grégory Vanuxem
,
Waldek Hebisch
2
9/25/25
Using 'mod' as a function parameter in Spad
On Wed, Sep 24, 2025 at 04:34:41AM +0200, Grégory Vanuxem wrote: > Hello, > > A quick note,
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Using 'mod' as a function parameter in Spad
On Wed, Sep 24, 2025 at 04:34:41AM +0200, Grégory Vanuxem wrote: > Hello, > > A quick note,
9/25/25
Ralf Hemmecke
,
Waldek Hebisch
2
8/31/25
representation depending on a parameter
On Mon, Sep 01, 2025 at 12:48:22AM +0200, 'Ralf Hemmecke' via FriCAS - computer algebra
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representation depending on a parameter
On Mon, Sep 01, 2025 at 12:48:22AM +0200, 'Ralf Hemmecke' via FriCAS - computer algebra
8/31/25
Matthias Koeppe
8/28/25
Announce: passagemath-fricas 10.6.11 - pip-installable FriCAS with optional Python interface
passagemath-fricas (https://pypi.org/project/passagemath-fricas/) is one of the pip-installable
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Announce: passagemath-fricas 10.6.11 - pip-installable FriCAS with optional Python interface
passagemath-fricas (https://pypi.org/project/passagemath-fricas/) is one of the pip-installable
8/28/25
Ruosong Gao
,
Qian Yun
2
8/15/25
How to compile individual .spad files that have been modified?
First, after you make some changes, a fresh build should work, right? (It should takes only a few
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How to compile individual .spad files that have been modified?
First, after you make some changes, a fresh build should work, right? (It should takes only a few
8/15/25
Waldek Hebisch
8/6/25
Calls from Boot to Spad
I have now added new code to make calls from Boot to Spad. There is macro SpadFun which is used like:
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Calls from Boot to Spad
I have now added new code to make calls from Boot to Spad. There is macro SpadFun which is used like:
8/6/25
