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diff liboctave/array/fNDArray.cc @ 18725:8cc66f091584

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Add "native" option to prod() (bug #40349). * data.cc (Fprod): Rewrite docstring to mention new "native", "double" options. Borrow code from Fsum replacing sum with prod. Add %!tests for new behavior. * fCNDArray.h (dprod): New function prototype. * fCNDArray.cc (FloatComplexNDArray::dprod): New function. * fNDArray.h (dprod): New function prototype. * fNDArray.cc (FloatNDArray::dprod): New function. * intNDArray.h (prod): New function prototype. * intNDArray.cc (intNDArray<T>::prod): New function. * mx-inlines.cc (op_dble_prod): New inline functions for implementing double product.
author Rik <rik@octave.org>
date Sun, 04 May 2014 16:08:46 -0700
parents 49a5a4be04a1
children d0c73e23a505
line wrap: on
line diff
--- a/liboctave/array/fNDArray.cc	Sat May 03 17:28:49 2014 -0700
+++ b/liboctave/array/fNDArray.cc	Sun May 04 16:08:46 2014 -0700
@@ -627,6 +627,12 @@
   return do_mx_red_op<float, float> (*this, dim, mx_inline_prod);
 }
 
+NDArray
+FloatNDArray::dprod (int dim) const
+{
+  return do_mx_red_op<double, float> (*this, dim, mx_inline_dprod);
+}
+
 FloatNDArray
 FloatNDArray::sum (int dim) const
 {