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comparison liboctave/CNDArray.cc @ 7922:935be827eaf8

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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
comparison
equal deleted inserted replaced
7921:fcc70f30fe31 7922:935be827eaf8
493 493
494 return b; 494 return b;
495 } 495 }
496 496
497 // FIXME -- this is not quite the right thing. 497 // FIXME -- this is not quite the right thing.
498
499 bool
500 ComplexNDArray::any_element_is_nan (void) const
501 {
502 octave_idx_type nel = nelem ();
503
504 for (octave_idx_type i = 0; i < nel; i++)
505 {
506 Complex val = elem (i);
507 if (xisnan (val))
508 return true;
509 }
510 return false;
511 }
498 512
499 bool 513 bool
500 ComplexNDArray::any_element_is_inf_or_nan (void) const 514 ComplexNDArray::any_element_is_inf_or_nan (void) const
501 { 515 {
502 octave_idx_type nel = nelem (); 516 octave_idx_type nel = nelem ();