regenerate book

PDLPorters · Dec 27, 2024 · 9b8108f · 9b8108f
1 parent 7fb8c0b
commit 9b8108f
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diff --git a/content/book/PLplot/work/w22.pl b/content/book/PLplot/work/w22.pl
@@ -8,7 +8,7 @@
        DEV => 'pscairo',
        FILE => 'shadeplot3.eps');
 
-# Define z = sin(x) + cos(y), a 2D piddle:
+# Define z = sin(x) + cos(y), a 2D ndarray:
 my $x=zeroes(51)->xlinvals(-10, 10);
 my $y=zeroes(51)->xlinvals(1, 7);
 my $z=sin($x) + cos($y->transpose);