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[90f7c1] by vttoth vttoth

Fixed some tensor contraction problems.

2005-04-10 12:12:32 Tree
[9f17e0] by robert_dodier robert_dodier

Added Maxima wiki to list of links.

2005-04-10 02:40:27 Tree
[3a4e41] by robert_dodier robert_dodier

After "To post a message ...", put in a note recommending
plain-text messages, as HTML messages are not handled very well by
the mailing list software.

2005-04-10 02:25:57 Tree
[fbfc0c] by robert_dodier robert_dodier

Replace definition of CFRATSIMP with definition given by S Macrakis
in SF bug report # 620928. New defn fixes the two problem cases
mentioned in the bug report. run_testsuite succeeds, and examples
in the texinfo description of cf are unchanged. (rtest10.mac
contains a few cf-related expressions, so the new defn is
exercised a little bit by the test suite.)

2005-04-09 22:28:39 Tree
[e709bd] by robert_dodier robert_dodier

Change uppercase to lowercase, enclose names in @code or @var as
appropriate, rework examples, update and modify introduction somewhat,
modify text in descriptions somewhat, enclose all cross refs in @ref.

2005-04-09 17:18:01 Tree
[74bef0] by robert_dodier robert_dodier

Put in example of use of setup_autoload.

2005-04-09 17:12:11 Tree
[487ec8] by robert_dodier robert_dodier

Change uppercase to lowercase, enclose arguments in @var,
update description of "gauss".

2005-04-09 17:07:01 Tree
[4a3d45] by robert_dodier robert_dodier

Committing initial revision of Spanish translation of Maxima texinfo documents.
Files supplied by Juan Pablo Romero to Robert Dodier. I (Dodier) am committing the files verbatim, excluding
the files{log,vrs,cp,fn,vr,tp,ky,pg,toc,aux} and and
moving tex_es/texinfo.tex into the same directory as the other files.
The basis for the translation was a revision of the English texi files from
some months ago. There are some files not yet translated but the majority of
the text is translated.
A Makefile is needed. An attempt to execute makeinfo by hand failed; apparently there are
some changes that need to be made to these files in order to get a workable document.

2005-04-09 16:11:10 Tree
[1177eb] by rtoy rtoy

[ 1178648 ] setup_autoload filename case-reversed (case sensitivity bug)

Needed to call print-invert-case on the filename to get the right case.

2005-04-08 15:58:11 Tree
[d0a75b] by vttoth vttoth

Cosmetic edit.

2005-04-08 14:20:48 Tree
[d48d94] by vttoth vttoth

Fixed a side effect of a rather questionable use of global variables that
caused tensor components that contained dummy indices to be evaluated
differently in different LISPs.

2005-04-08 14:18:23 Tree
[41e4df] by vttoth vttoth

Correcting the description of components().

2005-04-07 22:25:04 Tree
[c837c9] by rtoy rtoy

Bug [ 1175992 ] playback shows input labels as %I (case sensitivity bug)

Fix this case sensitivity bug. Labels are printed in the proper case

2005-04-05 16:20:24 Tree
[f6c0fd] by rtoy rtoy

[ 1103687 ] case sensitivity bug: compile_file, translate_file argument

Fixed as proposed in the bug report.

2005-04-05 16:18:03 Tree
[b61722] by rtoy rtoy

Replace all occurrences of BASE-CHAR with CHARACTER, to support Lisps
that have unicode.

2005-04-05 16:02:44 Tree
[220694] by robert_dodier robert_dodier

Change uppercase to lowercase, enclose names in @code or @var
as appropriate, merge some related items, some minor content edits.

2005-04-04 07:07:22 Tree
[99fd3f] by robert_dodier robert_dodier

Number the alternatives (search engine and newsgroup interface).

2005-04-04 05:27:24 Tree
[aabe19] by robert_dodier robert_dodier

Added search engine input form (Google) and links to newsgroup interface at
Moved beginning of the mailing list sign-up form lower in the page.
Changed wfs email address to address of current list administrators.

2005-04-04 05:21:00 Tree
[f79fd4] by amundson amundson

kill(allbut(props)) -> kill(all)

2005-04-04 00:47:46 Tree
[34f9ba] by amundson amundson

kill has been seriously broken for a long time. kill(all) used to
delete many built-in maxima attributes, while leaving some
user-defined properties behind. Among the many problems caused by this
behavior is the fragility of the test suite. The test suite has been
rearranged several times because some tests interfered with
others. The test suite was also not repeatable -- calling
run_testsuite() twice would result in spurious errors in the second

Now run_testsuite();kill(all);run_testsuite(); produces the expected
result. I have replaced the many instances of kill(allbut(props)) in
the testsuite with kill(all). The former was merely a partial
workaround for serious bugs in kill(all). Further cleanups in the test
suite should now be possible.

The new implementation of kill relies on several lists and hashtables
of builtin symbols, properties, etc. They are all stored in variables
starting with *builtin-. The *builtin- variables are set at the end of
init-cl.lisp, which is loaded at the very end of the Maxima build.

2005-04-03 23:35:54 Tree
[b6a386] by amundson amundson

During the course of my work to fix kill, I noticed a couple of things
about the way we setup functions for auto-loading:

1) max_ext.lisp sets up auto-loading for a large number of functions
that are now built into maxima. This makes no sense.

2) eigenvectors and eigenvalues are setup for auto-loading in a
different way: via the line

($setup_autoload "eigen.mac" '$eigenvectors '$eigenvalues)

in init-cl.lisp. This causes the spurious message

Warning - you are redefining the MACSYMA function EIGENVALUES
Warning - you are redefining the MACSYMA function EIGENVECTORS

I deleted all the extraneous functions from max_ext.lisp and moved
eigenvalues and eigenvectors into $auto_mexpr commands in

2005-04-03 23:19:03 Tree
[d95cad] by robert_dodier robert_dodier

Put contrib/gentran/man/ on list of files.

2005-04-03 17:22:44 Tree
[7c9fe2] by amundson amundson

run_testsuite() now returns $done instead of nil.

2005-04-03 17:14:11 Tree
[f3912a] by amundson amundson

add $infolists to the list of declaimed variables.

2005-04-03 17:12:07 Tree
[0f8531] by amundson amundson

remove spurious blank lines when printing arrays longer than one line.

2005-04-03 17:09:45 Tree
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