13.1.1: Version 2.12

13.1.1.1: Version 2.12.4 [2003 Apr 06]

• Fix SourceForge bug #696073 ... did not handle `\$()' syntax correctly.

• Fix SourceForge bug #715884 ... mixup on protected-quotes within double-quoted strings

• Fix Debian bug #183912 ... would not compile on m86k architecture.

• Fix SourceForge bug #711354 ... `Creator:' comment in PostScript file named the command-file incorrectly, if there were options on the gri invocation command. Since this naming of the command-file was not especially useful, and since nobody has complained of this bug but the author, the feature has simply been deleted. Just complain if you want it back!

• Fix SourceForge bug #706202 ... A hint about the page orientation was not given in the Postscript comments. The lack of this hint has no affect on printing, etc., only viewing in some viewers.

13.1.1.2: Version 2.12.3 [2003 Mar 1]

• Fix SourceForge bug #685919 ... `-output' commandline argument failed on `.eps' file extension.

13.1.1.3: Version 2.12.2 [2003 Feb 7]

Bug Fixes

• Fix SourceForge bug #675304 ... Segmentation fault can occur on `read image pgm' if an image already exists, e.g. created by `convert grid to image'.

• Fix SourceForge bug #647234 ... Source file `draw.cc' will not compile on MAC OS X 10.1.5 at optimization level 2, so drop the level to no optimization, as a temporary measure.

• Fix SourceForge bug #671022 ... `flip image x|y' did not flip images correctly, except in special circumstances.

• Fix SourceForge bug #669603 ... `skip backward .n.' erroneously skipped forward

• Fix SourceForge bug #667754 ... `read image pgm' segfaults on memory if an image has already been created by `convert grid to image'

• Fix SourceForge bug #664388 ... `read image pgm' fails if an image already exists

• Fix SourceForge bug #654129 ... ignoring `~/.grirc' file

• Fix SourceForge bug #654127 ... configure scripts are broken

• Fix SourceForge bug #649132 ... removed unused LDFLAGS phrase from Makefile

• Fix SourceForge bug #649134 ... tweak gcc optimization

• Fix SourceForge bug #649136 ... examples 8 and 9 broken

• Fix SourceForge bug #641406 ... RPN too aggressive on missing values

13.1.1.4: Version 2.12.1 [2002 Sep 25]

• Fix SourceForge bug #613075 ... RPN operators `sin', `cos', and `tan' were limited in range (new bug in last release)

13.1.1.5: Version 2.12.0 [2002 Sep 15]

New Features

• Add `sed' RPN operator, to work on strings see Binary Operators.

• Add `skewness' and `kurtosis' RPN operators, to work on columns see Manipulation of Columns etc.

Removed Features

• n/a

Bug Fixes

• Fix SourceForge bug #606303 ... web-pages were not valid html-4.0.

• Fix SourceForge bug #593958 ... missing-values should be ignored if they occur in intermediate results of RPN calculations.

• Fix SourceForge bug #600395 ... won't compile with recently released version (3.2) of GCC compiler.

• Fix SourceForge bug #600233 ... segfaults if some RPN operators are used on stacks that do not contain enough entries (e.g. `show {rpn cosh}').