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fastmath.h File Reference

Definitions of special operations on vectors and matricies optimized for speed. More...

#include <itpp/base/vec.h>
#include <itpp/base/mat.h>

Go to the source code of this file.

Namespaces

namespace  itpp
 

itpp namespace


Functions

void itpp::sub_v_vT_m (mat &m, const vec &v)
 Calculates m=m-v*v'*m.
void itpp::sub_m_v_vT (mat &m, const vec &v)
 Calculates m=m-m*v*v'.

Detailed Description

Definitions of special operations on vectors and matricies optimized for speed.

Author:
Tony Ottosson and Tobias Ringstrom

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Copyright (C) 1995-2010 (see AUTHORS file for a list of contributors)

This file is part of IT++ - a C++ library of mathematical, signal processing, speech processing, and communications classes and functions.

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Definition in file fastmath.h.

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