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diff src/data.cc @ 9155:ad20b967e1c9

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Update section 17.3 (Trigonometry) of arith.txi Add text to help strings to indicate which functions use radians and which use degrees. Add cross-references to radian function descriptions.
author Rik <rdrider0-list@yahoo.com>
date Sun, 26 Apr 2009 22:19:57 -0700
parents b38c45d1fc08
children 9cb0c21e97f7
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--- a/src/data.cc	Fri Apr 24 20:32:01 2009 -0700
+++ b/src/data.cc	Sun Apr 26 22:19:57 2009 -0700
@@ -534,7 +534,8 @@
   "-*- texinfo -*-\n\
 @deftypefn {Mapping Function} {} atan2 (@var{y}, @var{x})\n\
 Compute atan (@var{y} / @var{x}) for corresponding elements of @var{y}\n\
-and @var{x}.  The result is in the range -pi to pi.\n\
+and @var{x}.  Signal an error if @var{y} and @var{x} do not match in size\n\
+and orientation.\n\
 @end deftypefn")
 {
   octave_value retval;