Log of /tags/rel-1-9-02/rochester_problib
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Revision
669 -
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Modified
Wed Jul 30 22:57:48 2003 UTC (9 years, 9 months ago) by
This commit was manufactured by cvs2svn to create tag 'rel-1-9-02'.
Revision
668 -
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Modified
Wed Jul 30 22:57:47 2003 UTC (9 years, 9 months ago) by
apizer
Original Path:
trunk/rochester_problib
back off of Davide's chnages which caused a bug when downloading multiple sets.
Arnie
Revision
637 -
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Modified
Thu Jul 10 13:58:04 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
this file says where to look for the problems that used to be in this set
Revision
632 -
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Modified
Thu Jul 10 02:42:09 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
this file says where to find the problems that used to be in this set
Revision
630 -
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Modified
Thu Jul 10 02:26:30 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
problems from setFunctions1FunctionsGraphs are moved to setAlgebra15Functions and
setAlgebra16FunctionGraphs
Revision
629 -
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Thu Jul 10 02:18:52 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
problems from setFunctions0Evaluate are moved to setAlgebra15Functions, setAlgebra17FunComposition, and
setDiscrete4Functions.
Revision
628 -
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Thu Jul 10 02:12:39 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
problems moved to setAlgebra15Functions, setAlgebra16FunctionGraphs, setAlgebra17FunComposition,
setAlgebra18FunInverse, and setAlgebra19FunTransforms.
Revision
626 -
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Wed Jul 9 21:47:42 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
added new problems from sets Functions* - now all those sets are contained in Algebra*
Revision
620 -
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Modified
Wed Jul 9 19:29:01 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
problems moved to setAlgebra28ExpFunctions, setAlgebra29LogFunctions, setAlgebra30LogExpEqns,
setAlgebra31LogExpApplications
Revision
619 -
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Wed Jul 9 19:26:06 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
moved to Algebra28ExpFunctions, Algebra29LogFunctions, Algebra30LogExpEqns
Revision
615 -
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Modified
Wed Jul 9 19:10:28 2003 UTC (9 years, 10 months ago) by
apizer
Original Path:
trunk/rochester_problib
Explicitly set the paper and screen header files in all setdefinition files
so that everything works with WW2 (and also WW1.9)
Arnie
Revision
613 -
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Wed Jul 9 17:39:00 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
currently sets Geometry1,2,3 are contained in sets Algebra07,14,27.
Geometry4 is not contained in Algebra.
Revision
612 -
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Modified
Wed Jul 9 17:18:05 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
added new problems - from Geometry 2 - relatively new from 140A - now Algebra14
contains Geometry 2
Revision
611 -
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Modified
Wed Jul 9 17:17:07 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
copied from setGeometry2Lines - relatively new from 140A - Algebra14 contains
Geometry2
Revision
592 -
Directory Listing
Modified
Fri Jul 4 01:34:46 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
minor modifications: math mode, breaklines, displaystyle, ranges of coefficients...
Revision
591 -
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Modified
Thu Jul 3 22:50:25 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
commented out header files and changed the due date to make all algebra sets ordered
Revision
580 -
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Modified
Thu Jul 3 15:33:06 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
added new problems from set ComplexNumbers - now Algebra11ComplexNumbers contains ComplexNumbers
Revision
571 -
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Modified
Tue Jul 1 21:50:46 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
made show partial correct answers=0: this is a multiple choice question
Revision
510 -
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Modified
Mon Jun 30 15:16:27 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
decreased the lengths of the intervals because it was not easy to guess
the instantaneous velocity from the average velocities for previous time
intervals
Revision
508 -
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Modified
Mon Jun 30 14:43:11 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
changed the range of coefficients to make the answer nicer (made
stopTime an integer so that it is easier to compute distance)
Revision
507 -
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Mon Jun 30 14:40:49 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
changed the format for a to the usual one (so that shows say 2 rather than 2.000000)
Revision
506 -
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Modified
Mon Jun 30 14:32:35 2003 UTC (9 years, 10 months ago) by
voloshin
Original Path:
trunk/rochester_problib
like question without f in the file name, but doesn't ask for f'(number), only f'(x)
Revision
440 -
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Modified
Thu Jun 12 20:00:36 2003 UTC (9 years, 11 months ago) by
voloshin
Original Path:
trunk/rochester_problib
erased math mode inside display_matrix because the set doesn't print out with it
Revision
438 -
Directory Listing
Modified
Thu Jun 12 15:26:08 2003 UTC (9 years, 11 months ago) by
apizer
Original Path:
trunk/rochester_problib
need to use displat_matrix_mm instead of display_matrix in math mode
Arnie
Revision
437 -
Directory Listing
Modified
Wed Jun 11 21:11:59 2003 UTC (9 years, 11 months ago) by
apizer
Original Path:
trunk/rochester_problib
Fixed TeX error in the problem. With this error, WeBWorK 1.9 will still download hardcopy
presumably since it uses batchmode. WeBWorK 2 also used batchmode but hangs on this error.
Strange.
Arnie
Revision
421 -
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Modified
Tue Jun 10 13:22:53 2003 UTC (9 years, 11 months ago) by
voloshin
Original Path:
trunk/rochester_problib
moved a problem from setComplexNumbers to setComplexNumbers2AnalyticFunctions
Revision
420 -
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Modified
Tue Jun 10 02:54:43 2003 UTC (9 years, 11 months ago) by
voloshin
Original Path:
trunk/rochester_problib
moved a problem from setComplexNumbers to setComplexNumbers2AnalyticFunctions
Revision
416 -
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Modified
Fri Jun 6 21:15:48 2003 UTC (9 years, 11 months ago) by
gage
Original Path:
trunk/rochester_problib
Removed all of the .pl files from this directory it was too hard
to keep them in sync with everything the courseScripts, pglib
and macro directories. We'll rethink this once we have a separate
module for PG
--Mike
Revision
399 -
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Modified
Wed Jun 4 20:54:28 2003 UTC (9 years, 11 months ago) by
gage
Original Path:
trunk/rochester_problib
Added code that synchronized the PGchoicemacros.pl files from webwork and webwork2.
Most changes were made to the webwork2 version.
-- Mike
Revision
398 -
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Modified
Wed Jun 4 20:23:15 2003 UTC (9 years, 11 months ago) by
gage
Original Path:
trunk/rochester_problib
Commiting copies of the macro files which are common to both webwork2 and webwork1.8. These
are current versions of webwork1.8 files as of June4, 2003. If we develop macro files in
this directory the improvements will benefit both webwork1.8 and webwork2 simultaneously.
The problem of how to keep the .pm macro files current is still being considered.
-- Mike
Revision
395 -
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Modified
Wed Jun 4 19:30:40 2003 UTC (9 years, 11 months ago) by
voloshin
Original Path:
trunk/rochester_problib
rewrote displaying using display_matrix and mbox,
fixed keywords,
and minor changes
Revision
393 -
Directory Listing
Modified
Wed Jun 4 19:10:08 2003 UTC (9 years, 11 months ago) by
voloshin
Original Path:
trunk/rochester_problib
rewrote displaying using display_matrix and mbox,
added keywords,
and minor changes
Revision
345 -
Directory Listing
Modified
Fri May 23 15:55:39 2003 UTC (10 years ago) by
voloshin
Original Path:
trunk/rochester_problib
fixed keywords,
changed definition of matrix a so that it is invertible,
made matrix e not equal to cI,
made rhs non-zero,
rewrote desplaying using mbox
Revision
338 -
Directory Listing
Modified
Fri Dec 13 01:43:57 2002 UTC (10 years, 5 months ago) by
apizer
Original Path:
trunk/rochester_problib
Fixed it so that it now works with Netscape 7 which converts tags to XML format
Revision
305 -
Directory Listing
Modified
Fri Jul 19 13:39:19 2002 UTC (10 years, 10 months ago) by
ad001h
Original Path:
trunk/rochester_problib
new problems from math150
CVS---------------------------------------------------------------------
Revision
292 -
Directory Listing
Modified
Thu Jun 20 19:12:11 2002 UTC (10 years, 11 months ago) by
ad001h
Original Path:
trunk/rochester_problib
removed some problems from Functions to make it's own directory (Algorithms) and changed
problem name
Revision
284 -
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Modified
Tue Jun 18 20:27:02 2002 UTC (10 years, 11 months ago) by
ad001h
Original Path:
trunk/rochester_problib
added setDiscrete5Algorithms, edited problems in setDiscrete4Functions
Revision
279 -
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Modified
Tue Jun 18 15:33:46 2002 UTC (10 years, 11 months ago) by
ad001h
Original Path:
trunk/rochester_problib
split setFunctions1FunctionsGraphs into two directory...this is new definition
file
Revision
271 -
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Modified
Fri Jun 14 15:13:09 2002 UTC (10 years, 11 months ago) by
ad001h
Original Path:
trunk/rochester_problib
removed this unknown problem from rochester_problib and put it into correct problem set
Revision
270 -
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Modified
Fri Jun 14 15:12:14 2002 UTC (10 years, 11 months ago) by
ad001h
Original Path:
trunk/rochester_problib
moved the unknown problem setFunctions4 which was just hanging out by it self in
rochester_problib to the correct problem set, setFunctions4Inverse
Revision
262 -
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Modified
Thu Jun 13 14:10:33 2002 UTC (10 years, 11 months ago) by
ad001h
Original Path:
trunk/rochester_problib
changed num_cmp to str_cmp so that binary numbers were evaluated correctly
Revision
261 -
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Modified
Wed Jun 12 18:40:48 2002 UTC (10 years, 11 months ago) by
ad001h
Original Path:
trunk/rochester_problib
changed the standard deviation among other things so that the problem actually works
correctly
Revision
260 -
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Modified
Wed Jun 12 15:19:28 2002 UTC (10 years, 11 months ago) by
ad001h
Original Path:
trunk/rochester_problib
added a new problem...actually just very similar to ur_stt_4_9, but this version is from
a different textbook
Revision
259 -
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Modified
Wed Jun 12 15:13:29 2002 UTC (10 years, 11 months ago) by
ad001h
Original Path:
trunk/rochester_problib
changed test statistic so that it remains positive so easier calculation of pvalue
Revision
258 -
Directory Listing
Modified
Wed Jun 12 15:10:29 2002 UTC (10 years, 11 months ago) by
ad001h
Original Path:
trunk/rochester_problib
changed wording so it is clearer and changed test statistic so that it stays positive for
easier calculations of p values
Revision
243 -
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Modified
Fri Jun 7 14:33:12 2002 UTC (10 years, 11 months ago) by
lr003k
Original Path:
trunk/rochester_problib
I accidentally had repeated some of the problems in the list, this is now
corrected
Revision
199 -
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Modified
Fri Feb 15 16:22:08 2002 UTC (11 years, 3 months ago) by
apizer
Original Path:
trunk/rochester_problib
now use strings option in num_cmp rather than str_cmp or num_cmp without strings option.
Fixes a bug pointed out by David Johnson
Revision
176 -
Directory Listing
Modified
Fri Dec 21 04:06:15 2001 UTC (11 years, 5 months ago) by
gage
Original Path:
trunk/rochester_problib
Removed obsolete instructions stating that num_cmp MUST output to a list. This is no
longer true. It can output to either a list or to a single variable. This is also true
of all other answer evaluators created using the AnswerEvaluator package defined in
AnswerHash.pm
Revision
159 -
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Modified
Mon Sep 10 16:56:56 2001 UTC (11 years, 8 months ago) by
gage
Original Path:
trunk/rochester_problib
Updated the standardexample.pg file, which was in fact a backup file
(.pg.bak)
-- only the first of the early changes was being displayed.
Revision
158 -
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Modified
Tue Sep 4 16:07:27 2001 UTC (11 years, 8 months ago) by
gage
Original Path:
trunk/rochester_problib
this problem now references its images correctly. Make sure the
permissions
on the parent directory htmllinksexample allows execution so that
the webserver can reach the .gif file.
Revision
157 -
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Modified
Tue Sep 4 16:05:47 2001 UTC (11 years, 8 months ago) by
gage
Original Path:
trunk/rochester_problib
The conditionalquestion example.pg now behaves correctly when the
answer is blank.
The htmlexample.pg prob5.pg are buggy versions of other problems and
have been removed.
Revision
156 -
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Modified
Tue Sep 4 14:35:22 2001 UTC (11 years, 8 months ago) by
gage
Original Path:
trunk/rochester_problib
This file was a (buggy) duplicate of vectorfieldexample.pg
It is being removed.
Revision
151 -
Directory Listing
Modified
Fri Aug 31 13:15:47 2001 UTC (11 years, 8 months ago) by
voloshin
Original Path:
trunk/rochester_problib
replaced rel by reltol, but there is something else wrong with this problem, which I don't know how to fix. It complains
about PGtranslator.pm::process_answers.
Revision
146 -
Directory Listing
Modified
Thu Aug 30 03:10:18 2001 UTC (11 years, 8 months ago) by
gage
Original Path:
trunk/rochester_problib
Fixed call to answer evaluators (which are now AnswerEvaluator objects
rather than CODE)
Revision
144 -
Directory Listing
Modified
Thu Aug 30 03:06:41 2001 UTC (11 years, 8 months ago) by
gage
Original Path:
trunk/rochester_problib
Fixed some hand crafted answer evaluators which assumed that the
standard answer evaluators were CODE instead of AnswerEvaluator objects
Revision
140 -
Directory Listing
Modified
Wed Aug 29 16:53:07 2001 UTC (11 years, 8 months ago) by
voloshin
Original Path:
trunk/rochester_problib
I don't know what exactly was wrong. I changed several things, and it works now.
Revision
134 -
Directory Listing
Modified
Fri Aug 17 18:13:54 2001 UTC (11 years, 9 months ago) by
sh002i
Original Path:
trunk/rochester_problib
Unneeded -- renamed to webwork/system/courseScripts/PGdiffeqmacros.pl
a while ago.
Revision
122 -
Directory Listing
Modified
Tue Aug 14 18:38:18 2001 UTC (11 years, 9 months ago) by
voloshin
Original Path:
trunk/rochester_problib
many modifications: made the coefficients integer, simplified code by choosing x and y first, defined the determinant "by hand" - so that it works now.
Revision
106 -
Directory Listing
Modified
Fri Aug 10 17:48:44 2001 UTC (11 years, 9 months ago) by
voloshin
Original Path:
trunk/rochester_problib
mostly new problems, except for ur_pb_16_2.pg and ur_pb_16_10.pg are moved here from set Probability13
Revision
103 -
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Modified
Fri Aug 10 16:06:39 2001 UTC (11 years, 9 months ago) by
ad001h
Original Path:
trunk/rochester_problib
added new problems and fixed order so that they were organized by intro, large sample, small
sample, population proportion, and variance
Revision
2 -
Directory Listing
Added
Mon Jun 25 19:20:51 2001 UTC (11 years, 10 months ago) by
sam
Original Path:
trunk/rochester_problib
added problem library as webwork/ww_prob_lib with revision tag prob-lib-2