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IT++ - C++ library of mathematical, signal processing, speech processing, and communications classes and functions
Copyright (C) 1995-2008 (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 sigfun.cpp.
#include <itpp/signal/sigfun.h>
#include <itpp/signal/transforms.h>
#include <itpp/signal/window.h>
#include <itpp/base/converters.h>
#include <itpp/base/math/elem_math.h>
#include <itpp/base/matfunc.h>
#include <itpp/base/specmat.h>
#include <itpp/stat/misc_stat.h>
Go to the source code of this file.
Namespaces | |
namespace | itpp |
Functions | |
cvec | itpp::xcorr (const cvec &x, const int max_lag=-1, const std::string scaleopt="none") |
Cross Correlation. | |
cvec | itpp::xcorr (const cvec &x, const cvec &y, const int max_lag=-1, const std::string scaleopt="none") |
Cross Correlation. | |
void | itpp::xcorr (const cvec &x, const cvec &y, cvec &out, const int max_lag=-1, const std::string scaleopt="none", bool autoflag=true) |
Cross Correlation. | |
mat | itpp::cov (const mat &X, bool is_zero_mean=false) |
Covariance matrix calculation. | |
vec | itpp::spectrum (const vec &v, int nfft=256, int noverlap=0) |
Power spectrum calculation. | |
vec | itpp::spectrum (const vec &v, const vec &w, int noverlap=0) |
Power spectrum calculation. | |
vec | itpp::filter_spectrum (const vec &a, int nfft=256) |
Power spectrum calculation of a filter. | |
vec | itpp::filter_spectrum (const vec &a, const vec &b, int nfft=256) |
Power spectrum calculation of a filter. | |
vec | itpp::xcorr_old (const vec &x, const int max_lag=-1, const std::string scaleopt="none") |
Auto-correlation calculation. | |
vec | itpp::xcorr (const vec &x, const int max_lag, const std::string scaleopt) |
Auto-correlation calculation. | |
vec | itpp::xcorr (const vec &x, const vec &y, const int max_lag, const std::string scaleopt) |
Cross-correlation calculation. | |
vec | itpp::xcorr_old (const vec &x, const vec &y, const int max_lag=-1, const std::string scaleopt="none") |
Cross-correlation calculation. | |
void | itpp::xcorr (const vec &x, const vec &y, vec &out, const int max_lag, const std::string scaleopt) |
Cross-correlation calculation. | |
void | itpp::xcorr_old (const vec &x, const vec &y, vec &out, const int max_lag=-1, const std::string scaleopt="none") |
Cross-correlation calculation. |
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