CVS log for loncom/homework/lonmaxima.pm

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Request diff between arbitrary revisions


Keyword substitution: kv
Default branch: MAIN


Revision 1.38: download - view: text, markup, annotated - select for diffs
Mon Jun 12 00:22:35 2017 UTC (2 years, 11 months ago) by raeburn
Branches: MAIN
CVS tags: version_2_11_X, version_2_11_3_msu, version_2_11_3, version_2_11_2_uiuc, version_2_11_2_msu, version_2_11_2_educog, version_2_11_2, HEAD
Diff to previous 1.37: preferred, colored
Changes since revision 1.37: +2 -2 lines
- Improve regexp used to convert pi to %pi in &maxima_cas_formula_fix().
  - Conversion if pi is at the beginning or at the end of the string.
  - Exclude conversion if pi is the first part of a variable name (e.g., pie).

Revision 1.37: download - view: text, markup, annotated - select for diffs
Tue Mar 7 18:28:02 2017 UTC (3 years, 2 months ago) by raeburn
Branches: MAIN
Diff to previous 1.36: preferred, colored
Changes since revision 1.36: +5 -5 lines
- Use maxima to validate that submission is well-formed.

Revision 1.36: download - view: text, markup, annotated - select for diffs
Tue Mar 7 16:04:35 2017 UTC (3 years, 2 months ago) by raeburn
Branches: MAIN
Diff to previous 1.35: preferred, colored
Changes since revision 1.35: +4 -1 lines
- Trailing double open parentheses are not allowed.

Revision 1.35: download - view: text, markup, annotated - select for diffs
Tue Mar 7 01:56:56 2017 UTC (3 years, 2 months ago) by raeburn
Branches: MAIN
Diff to previous 1.34: preferred, colored
Changes since revision 1.34: +2 -5 lines
- Reverse changes in 1.31 through 1.34 using a regexp.
- The simplest solution is to use parentheses for the submission.

Revision 1.34: download - view: text, markup, annotated - select for diffs
Mon Mar 6 23:24:57 2017 UTC (3 years, 2 months ago) by raeburn
Branches: MAIN
Diff to previous 1.33: preferred, colored
Changes since revision 1.33: +2 -2 lines
- Matching balanced parentheses is a false positive.

Revision 1.33: download - view: text, markup, annotated - select for diffs
Mon Mar 6 17:01:59 2017 UTC (3 years, 2 months ago) by raeburn
Branches: MAIN
Diff to previous 1.32: preferred, colored
Changes since revision 1.32: +2 -2 lines
- Match additional patterns.

Revision 1.32: download - view: text, markup, annotated - select for diffs
Sun Mar 5 19:30:56 2017 UTC (3 years, 2 months ago) by raeburn
Branches: MAIN
Diff to previous 1.31: preferred, colored
Changes since revision 1.31: +4 -2 lines
- Don't charge a try when detecting pattern added in rev. 1.31 at
  end of submission.
- Expand regexp to detect trailing double open parens.

Revision 1.31: download - view: text, markup, annotated - select for diffs
Sat Mar 4 19:43:47 2017 UTC (3 years, 2 months ago) by raeburn
Branches: MAIN
Diff to previous 1.30: preferred, colored
Changes since revision 1.30: +2 -1 lines
- Pre-evaluation clean-up.

Revision 1.30: download - view: text, markup, annotated - select for diffs
Fri Feb 17 15:31:04 2012 UTC (8 years, 3 months ago) by raeburn
Branches: MAIN
CVS tags: version_2_9_X, version_2_11_1, version_2_11_0_RC3, version_2_11_0_RC2, version_2_11_0_RC1, version_2_11_0, version_2_10_X, loncapaMITrelate_1
Diff to previous 1.29: preferred, colored
Changes since revision 1.29: +2 -2 lines
- Bug 6561.

Revision 1.29: download - view: text, markup, annotated - select for diffs
Mon Jun 14 11:34:18 2010 UTC (9 years, 11 months ago) by www
Branches: MAIN
CVS tags: version_2_10_1, version_2_10_0_RC2, version_2_10_0_RC1, version_2_10_0, language_hyphenation_merge, language_hyphenation, BZ4492-merge, BZ4492-feature_horizontal_radioresponse, BZ4492-feature_Support_horizontal_radioresponse, BZ4492-Support_horizontal_radioresponse
Diff to previous 1.28: preferred, colored
Changes since revision 1.28: +4 -2 lines
Deal with pi->%pi

Revision 1.28: download - view: text, markup, annotated - select for diffs
Wed Dec 10 23:28:04 2008 UTC (11 years, 5 months ago) by raeburn
Branches: MAIN
CVS tags: version_2_9_99_0, version_2_9_1, version_2_9_0, version_2_8_X, version_2_8_99_1, version_2_8_99_0, version_2_8_2, version_2_8_1, version_2_8_0, version_2_7_99_1, version_2_7_99_0, bz6209-base, bz6209, bz5969, bz2851, PRINT_INCOMPLETE_base, PRINT_INCOMPLETE, GCI_3, GCI_2, GCI_1, BZ5971-printing-apage, BZ5434-fox
Diff to previous 1.27: preferred, colored
Changes since revision 1.27: +2 -2 lines
- The input number in %iN could be more than a single digit (i.e., N > 9).

Revision 1.27: download - view: text, markup, annotated - select for diffs
Thu Sep 25 10:23:56 2008 UTC (11 years, 8 months ago) by riegler
Branches: MAIN
Diff to previous 1.26: preferred, colored
Changes since revision 1.26: +2 -2 lines
allows imaginary unit (%i) to be used, but NOW ALSO disallows access to maximas input variables (such als %i1, %i2, ...)

Revision 1.26: download - view: text, markup, annotated - select for diffs
Wed Sep 24 18:01:07 2008 UTC (11 years, 8 months ago) by riegler
Branches: MAIN
CVS tags: version_2_7_X, version_2_7_1
Diff to previous 1.25: preferred, colored
Changes since revision 1.25: +2 -2 lines
blacklisting %i is not a good idea as it respresents the imaginary unit.
Current problems using %i in this semantics do not work anymore.
The other usage of %i is a reference to input lines. This should indeed be blocked if possible. However, it is unlikely that anybody uses it in this semantics.

Revision 1.25: download - view: text, markup, annotated - select for diffs
Thu Aug 21 12:08:32 2008 UTC (11 years, 9 months ago) by bisitz
Branches: MAIN
CVS tags: version_2_7_0
Diff to previous 1.24: preferred, colored
Changes since revision 1.24: +8 -6 lines
Ordered maxima command blacklist alphabetically

Revision 1.24: download - view: text, markup, annotated - select for diffs
Thu Aug 21 11:11:31 2008 UTC (11 years, 9 months ago) by bisitz
Branches: MAIN
Diff to previous 1.23: preferred, colored
Changes since revision 1.23: +2 -2 lines
Extended blacklist:
Added some commands to the not allowed maxima commands blacklist.
These commands are not needed, don't make sense in a problem and confuse the system,
e.g. display other values than expected, code ran too long error, etc.

Revision 1.23: download - view: text, markup, annotated - select for diffs
Sat Jun 14 16:34:54 2008 UTC (11 years, 11 months ago) by www
Branches: MAIN
CVS tags: version_2_6_99_1, version_2_6_99_0
Diff to previous 1.22: preferred, colored
Changes since revision 1.22: +34 -6 lines
Bug #5738: be able to load libraries into Maxima

Revision 1.22: download - view: text, markup, annotated - select for diffs
Tue Jun 10 13:31:38 2008 UTC (11 years, 11 months ago) by www
Branches: MAIN
Diff to previous 1.21: preferred, colored
Changes since revision 1.21: +3 -1 lines
Need to catch incorrect syntax in <formularesponse>, so students do not get
charged a try.

Revision 1.21: download - view: text, markup, annotated - select for diffs
Tue Aug 14 21:54:54 2007 UTC (12 years, 9 months ago) by riegler
Branches: MAIN
CVS tags: version_2_6_X, version_2_6_3, version_2_6_2, version_2_6_1, version_2_6_0, version_2_5_X, version_2_5_99_1, version_2_5_99_0, version_2_5_2, version_2_5_1, version_2_5_0
Diff to previous 1.20: preferred, colored
Changes since revision 1.20: +3 -2 lines
put reset on blacklist

Revision 1.20: download - view: text, markup, annotated - select for diffs
Mon Aug 13 10:21:46 2007 UTC (12 years, 9 months ago) by riegler
Branches: MAIN
Diff to previous 1.19: preferred, colored
Changes since revision 1.19: +3 -2 lines
I think the following maxima commands should be blacklisted:
inchar, outchar, ttyoff
They allow to manipulate maxima's prompts for input and output. However, &getmaximaoutput in lonmaxima (w/o .pm) relies and the defaults %i and %o, respectively.
with_stdout, writefile
allow file access

Revision 1.19: download - view: text, markup, annotated - select for diffs
Mon Aug 13 09:34:35 2007 UTC (12 years, 9 months ago) by albertel
Branches: MAIN
Diff to previous 1.18: preferred, colored
Changes since revision 1.18: +2 -2 lines
- revert 1.18
- add read to banned words

Revision 1.18: download - view: text, markup, annotated - select for diffs
Fri Aug 3 20:55:10 2007 UTC (12 years, 9 months ago) by riegler
Branches: MAIN
Diff to previous 1.17: preferred, colored
Changes since revision 1.17: +2 -2 lines
load is needed by authors if they need to load additional maxima packages

Revision 1.17: download - view: text, markup, annotated - select for diffs
Wed Jul 11 18:50:33 2007 UTC (12 years, 10 months ago) by albertel
Branches: MAIN
CVS tags: version_2_4_99_0
Diff to previous 1.16: preferred, colored
Changes since revision 1.16: +4 -1 lines
- document where the seemingly random digits come from

Revision 1.16: download - view: text, markup, annotated - select for diffs
Fri Jun 15 21:49:50 2007 UTC (12 years, 11 months ago) by albertel
Branches: MAIN
CVS tags: version_2_4_X, version_2_4_2
Diff to previous 1.15: preferred, colored
Changes since revision 1.15: +2 -2 lines
- need parentheses

Revision 1.15: download - view: text, markup, annotated - select for diffs
Tue May 29 20:56:39 2007 UTC (13 years ago) by albertel
Branches: MAIN
CVS tags: version_2_4_1, version_2_4_0
Diff to previous 1.14: preferred, colored
Changes since revision 1.14: +5 -2 lines
- ban concat/sconcat
- addin debug display of communication

Revision 1.14: download - view: text, markup, annotated - select for diffs
Sat May 26 15:51:08 2007 UTC (13 years ago) by www
Branches: MAIN
Diff to previous 1.13: preferred, colored
Changes since revision 1.13: +3 -2 lines
Only get rid of leading and trailing spaces, so the derivative of 3*sin(0.5*x) is not 15cos(05x)

Revision 1.13: download - view: text, markup, annotated - select for diffs
Thu Apr 19 17:40:43 2007 UTC (13 years, 1 month ago) by raeburn
Branches: MAIN
CVS tags: version_2_3_99_0
Diff to previous 1.12: preferred, colored
Changes since revision 1.12: +3 -3 lines
- Make check for true or false case insensitive (maxima/clisp on SuSE returns upper case; maxima/gcl on Fedora returns lower case).
- regexp for false now /^\s*false\s*$/ (i.e., $ termination added - assuming there's no \n here). Should there be a chomp($reply)?

Revision 1.12: download - view: text, markup, annotated - select for diffs
Tue Dec 19 17:44:16 2006 UTC (13 years, 5 months ago) by www
Branches: MAIN
Diff to previous 1.11: preferred, colored
Changes since revision 1.11: +12 -12 lines
The reset()-command in MAXIMA is broken
Need to actually do string replacement

Revision 1.11: download - view: text, markup, annotated - select for diffs
Tue Dec 19 14:24:05 2006 UTC (13 years, 5 months ago) by www
Branches: MAIN
Diff to previous 1.10: preferred, colored
Changes since revision 1.10: +10 -1 lines
&cas()

Revision 1.10: download - view: text, markup, annotated - select for diffs
Mon Dec 18 21:12:51 2006 UTC (13 years, 5 months ago) by www
Branches: MAIN
Diff to previous 1.9: preferred, colored
Changes since revision 1.9: +2 -2 lines
<mathhint> functionality

Revision 1.9: download - view: text, markup, annotated - select for diffs
Fri Dec 15 22:11:43 2006 UTC (13 years, 5 months ago) by www
Branches: MAIN
Diff to previous 1.8: preferred, colored
Changes since revision 1.8: +8 -2 lines
Make formula fix work with <mathresponse>

Revision 1.8: download - view: text, markup, annotated - select for diffs
Fri Dec 15 21:10:13 2006 UTC (13 years, 5 months ago) by www
Branches: MAIN
Diff to previous 1.7: preferred, colored
Changes since revision 1.7: +2 -2 lines
More elegant

Revision 1.7: download - view: text, markup, annotated - select for diffs
Mon Dec 11 22:02:13 2006 UTC (13 years, 5 months ago) by www
Branches: MAIN
Diff to previous 1.6: preferred, colored
Changes since revision 1.6: +22 -8 lines
<mathresponse> appears to work, but needs lots of testing

Revision 1.6: download - view: text, markup, annotated - select for diffs
Mon Dec 11 17:37:43 2006 UTC (13 years, 5 months ago) by www
Branches: MAIN
Diff to previous 1.5: preferred, colored
Changes since revision 1.5: +22 -1 lines
Saving work for MAXIMA.

Revision 1.5: download - view: text, markup, annotated - select for diffs
Tue Jun 13 14:57:54 2006 UTC (13 years, 11 months ago) by albertel
Branches: MAIN
CVS tags: version_2_3_X, version_2_3_2, version_2_3_1, version_2_3_0, version_2_2_X, version_2_2_99_1, version_2_2_99_0, version_2_2_2, version_2_2_1, version_2_2_0, version_2_1_X, version_2_1_99_3, version_2_1_99_2, version_2_1_99_1, version_2_1_99_0
Diff to previous 1.4: preferred, colored
Changes since revision 1.4: +2 -8 lines
- moving code from modules into main

Revision 1.4: download - view: text, markup, annotated - select for diffs
Mon Jun 12 14:22:01 2006 UTC (13 years, 11 months ago) by bisitz
Branches: MAIN
Diff to previous 1.3: preferred, colored
Changes since revision 1.3: +8 -3 lines
mathresponse successfully calls lonmaxima

Revision 1.3: download - view: text, markup, annotated - select for diffs
Mon Jun 12 13:51:13 2006 UTC (13 years, 11 months ago) by bisitz
Branches: MAIN
Diff to previous 1.2: preferred, colored
Changes since revision 1.2: +12 -1 lines
Work on mathresponse

Revision 1.2: download - view: text, markup, annotated - select for diffs
Wed Mar 15 20:44:54 2006 UTC (14 years, 2 months ago) by www
Branches: MAIN
Diff to previous 1.1: preferred, colored
Changes since revision 1.1: +2 -2 lines
Ignore linebreaks

Revision 1.1: download - view: text, markup, annotated - select for diffs
Sat Mar 11 16:28:03 2006 UTC (14 years, 2 months ago) by www
Branches: MAIN
Routines to talk to MAXIMA CAS

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