Mercurial > hg > octave-lyh
diff liboctave/fCNDArray.cc @ 7922:935be827eaf8
error for NaN values in & and | expressions
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Fri, 11 Jul 2008 14:56:30 -0400 |
parents | 82be108cc558 |
children | 25bc2d31e1bf |
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--- a/liboctave/fCNDArray.cc +++ b/liboctave/fCNDArray.cc @@ -492,6 +492,20 @@ // FIXME -- this is not quite the right thing. bool +FloatComplexNDArray::any_element_is_nan (void) const +{ + octave_idx_type nel = nelem (); + + for (octave_idx_type i = 0; i < nel; i++) + { + FloatComplex val = elem (i); + if (xisnan (val)) + return true; + } + return false; +} + +bool FloatComplexNDArray::any_element_is_inf_or_nan (void) const { octave_idx_type nel = nelem ();