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diff liboctave/dNDArray.h @ 9721:192d94cff6c1

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improve sum & implement the 'extra' option, refactor some code
author Jaroslav Hajek <highegg@gmail.com>
date Tue, 13 Oct 2009 12:22:50 +0200
parents b29504415a2e
children b4fdfee405b5
line wrap: on
line diff
--- a/liboctave/dNDArray.h
+++ b/liboctave/dNDArray.h
@@ -92,6 +92,7 @@
   NDArray cumsum (int dim = -1) const;
   NDArray prod (int dim = -1) const;
   NDArray sum (int dim = -1) const;  
+  NDArray xsum (int dim = -1) const;  
   NDArray sumsq (int dim = -1) const;
   NDArray concat (const NDArray& rb, const Array<octave_idx_type>& ra_idx);
   ComplexNDArray concat (const ComplexNDArray& rb, const Array<octave_idx_type>& ra_idx);