# Changeset 723ca79 in git

Ignore:
Timestamp:
Apr 14, 2009, 6:33:10 PM (14 years ago)
Branches:
(u'jengelh-datetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', 'a800fe4b3e9d37a38c5a10cc0ae9dfa0c15a4ee6')
Children:
4aa8a1a711be6cea1b8d81a90de46c68bbbc29f8
Parents:
6397acf071df06b7c653e9e2824e5503fd696645
Message:
```*hannes: syntax fix

File:
1 edited

Unmodified
Removed
• ## Singular/LIB/graphics.lib

 r6397ac //last change: 13.02.2001 (Eric Westenberger) /////////////////////////////////////////////////////////////////////////////// version="\$Id: graphics.lib,v 1.14 2009-04-06 12:39:02 seelisch Exp \$"; version="\$Id: graphics.lib,v 1.15 2009-04-14 16:33:10 Singular Exp \$"; category="Visualization"; info=" LIBRARY: graphics.lib    Procedures for graphical output using Mathematica LIBRARY: graphics.lib    Procedures to use Graphics with Mathematica AUTHOR:   Christian Gorzel, gorzelc@math.uni-muenster.de PROCEDURES: staircase(I);        Mathematica text for displaying staircase of I staircase(fname,I);  Mathematica text for displaying staircase of I mathinit();          string for loading Mathematica's ImplicitPlot mplot(fname,I[# s]); Mathematica text for various plots /////////////////////////////////////////////////////////////////////////////// proc staircase(ideal I) "USAGE:   staircase(I); I an ideal in two variables proc staircase(string fname,ideal I) "USAGE:   staircase(s,I); s a string, I ideal in two variables RETURN:  string with Mathematica input for displaying staircase diagrams of an ideal I, i.e. exponent vectors of the initial ideal of I NOTE:    ideal I should be given by a standard basis. Copy and NOTE:    ideal I should be given by a standard basis. Let s=\"\" and copy and paste the result into a Mathematica notebook. EXAMPLE: example staircase; shows an example ring r0 = 0,(x,y),ls; ideal I = -1x2y6-1x4y2, 7x6y5+1/2x7y4+6x4y6; staircase(std(I)); staircase("",std(I)); ring r1 = 0,(x,y),dp; ideal I = fetch(r0,I); staircase(std(I)); staircase("",std(I)); ring r2 = 0,(x,y),wp(2,3); ideal I = fetch(r0,I); staircase(std(I)); staircase("",std(I)); // Paste the output into a Mathematica notebook
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