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Revision 3915 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Jan 17 02:20:19 2006 UTC (13 years, 10 months ago) by dpvc
File length: 2067 byte(s)
Diff to previous 3763
Fixed problem with formula-valued matrices producing an error message
incorrectly.  (Was checking the wrong attribute of the entries.)

Revision 3763 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Nov 17 13:21:43 2005 UTC (14 years ago) by dpvc
File length: 2055 byte(s)
Diff to previous 3352
Give better error messages when the entries in Points, Vectors and
Matrices are not of the right type.

Revision 3352 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Jul 5 01:38:19 2005 UTC (14 years, 5 months ago) by dpvc
File length: 1891 byte(s)
Diff to previous 2668
Modified the perl() method to make calles to Value:: directly rather
than to the main:: stubs for creating Value objects.  This will make
it work better from within packages or when Parser.pl hasn't been
loaded.

A few things still won't work in this case; e.g., calls to Closed()
for intervals (these could be handled better using ->with()) and to
functions like Factorial and log10 that are defined in Parser.pl.

Finally, there should be better object-based control over what
routines are called to create these objects, so that subclasses of the
Value objects will be able to be generated correctly.

Revision 2668 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Aug 22 02:55:38 2004 UTC (15 years, 3 months ago) by dpvc
File length: 1877 byte(s)
Diff to previous 2558
Fixed TeX output of Matrices to use \array rather than \matrix for
matrices with formulas as entries (this had already been fixed for
constant matrices).  Made intervals produce formulas when of of the
endpoints is a formula.  Removed unneeded comment.

Revision 2558 - (view) (download) (as text) (annotate) - [select for diffs]
Added Wed Jul 28 20:32:33 2004 UTC (15 years, 4 months ago) by sh002i
File length: 1813 byte(s)
merged changes from rel-2-1-a1 -- stop using that branch.

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