Mercurial > hg > octave-lyh

diff liboctave/fCNDArray.h @ 9513:9f870f73ab7d

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implement built-in diff
author Jaroslav Hajek <highegg@gmail.com>
date Tue, 11 Aug 2009 09:08:12 +0200
parents 3c1762c7e787
children 1beb23d2b892
line wrap: on
line diff
--- a/liboctave/fCNDArray.h
+++ b/liboctave/fCNDArray.h
@@ -93,6 +93,8 @@
   FloatComplexNDArray cummin (int dim = 0) const;
   FloatComplexNDArray cummin (ArrayN<octave_idx_type>& index, int dim = 0) const;
 
+  FloatComplexNDArray diff (octave_idx_type order = 1, int dim = 0) const;
+
   FloatComplexNDArray& insert (const NDArray& a, octave_idx_type r, octave_idx_type c);
   FloatComplexNDArray& insert (const FloatComplexNDArray& a, octave_idx_type r, octave_idx_type c);
   FloatComplexNDArray& insert (const FloatComplexNDArray& a, const Array<octave_idx_type>& ra_idx);