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| author | Martin Storsjö <martin@martin.st> | 2012-07-01 16:11:23 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2012-07-04 15:10:56 +0300 |
| commit | 143f1e92034429e0b87a24bca0f98da81f17d38a (patch) | |
| tree | 814de5e5ffbf6b10f58f3343e0e0f03e99966518 /doc/eval.texi | |
| parent | 25accf93ad7b0ad3e2a17718e689c05fbc5b5698 (diff) | |
eval: Add the isinf() function and tests for it
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'doc/eval.texi')
| -rw-r--r-- | doc/eval.texi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/eval.texi b/doc/eval.texi index 7f8f3653b3..e1fd7ee484 100644 --- a/doc/eval.texi +++ b/doc/eval.texi @@ -34,6 +34,8 @@ The following functions are available: @item abs(x) @item squish(x) @item gauss(x) +@item isinf(x) +Return 1.0 if @var{x} is +/-INFINITY, 0.0 otherwise. @item isnan(x) Return 1.0 if @var{x} is NAN, 0.0 otherwise. |