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diff liboctave/fMatrix.h @ 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 a0c550b22e61
children 64cf956a109c
line wrap: on
line diff
--- a/liboctave/fMatrix.h
+++ b/liboctave/fMatrix.h
@@ -282,6 +282,7 @@
   boolMatrix map (bmapper fcn) const;
 
   bool any_element_is_negative (bool = false) const;
+  bool any_element_is_nan (void) const;
   bool any_element_is_inf_or_nan (void) const;
   bool any_element_not_one_or_zero (void) const;
   bool all_elements_are_int_or_inf_or_nan (void) const;