#include <itpp/base/elmatfunc.h>
#include <cstdlib>
Go to the source code of this file.
Namespaces | |
namespace | itpp |
Functions | |
vec | sqr (const cvec &x) |
Square of elements. | |
mat | sqr (const cmat &x) |
Square of elements. | |
ivec | abs (const ivec &data) |
Absolute value. | |
imat | abs (const imat &data) |
Absolute value. | |
vec | abs (const cvec &data) |
Absolute value. | |
mat | abs (const cmat &data) |
Absolute value. | |
vec | real (const cvec &data) |
Real part of complex values. | |
mat | real (const cmat &data) |
Real part of complex values. | |
vec | imag (const cvec &data) |
Imaginary part of complex values. | |
mat | imag (const cmat &data) |
Imaginary part of complex values. | |
vec | arg (const cvec &data) |
Argument (angle). | |
mat | arg (const cmat &data) |
Argument (angle). | |
cvec | conj (const cvec &data) |
Conjugate of complex value. | |
cmat | conj (const cmat &data) |
Conjugate of complex value. | |
bool | all (const Vec< bin > &testvec) |
Returns true if all elements are ones and false otherwise. | |
bool | any (const Vec< bin > &testvec) |
Returns true if any element is one and false otherwise. | |
cvec | round_to_zero (const cvec &x, double threshold) |
Round each element to zero if element < threshold. | |
cmat | round_to_zero (const cmat &x, double threshold) |
Round each element to zero if element < threshold. |
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IT++ - C++ library of mathematical, signal processing, speech processing, and communications classes and functions
Copyright (C) 1995-2007 (see AUTHORS file for a list of contributors)
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Definition in file elmatfunc.cpp.
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