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resampling.h File Reference

Resampling functions - header file. More...

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

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Namespaces

namespace  itpp
 itpp namespace
 

Functions

template<class T >
Vec< T > itpp::repeat (const Vec< T > &v, int norepeats)
 Repeat each element in the vector norepeats times in sequence.
 
template<class T >
Mat< T > itpp::repeat (const Mat< T > &m, int norepeats)
 Repeats each column norepeats times in sequence.
 
template<class T >
void itpp::upsample (const Vec< T > &v, int usf, Vec< T > &u)
 Upsample a vector by inserting (usf-1) zeros after each sample.
 
template<class T >
Vec< T > itpp::upsample (const Vec< T > &v, int usf)
 Upsample a vector by inserting (usf-1) zeros after each sample.
 
template<class T >
void itpp::upsample (const Mat< T > &v, int usf, Mat< T > &u)
 Upsample each column by inserting (usf-1) zeros after each column.
 
template<class T >
Mat< T > itpp::upsample (const Mat< T > &v, int usf)
 Upsample each column by inserting (usf-1) zeros after each column.
 
template<class T >
void itpp::lininterp (const Mat< T > &m, int usf, Mat< T > &u)
 Upsample each column by a factor of (usf-1) by linear interpolation.
 
template<class T >
Mat< T > itpp::lininterp (const Mat< T > &m, double f_base, double f_ups, int nrof_samples, double t_start=0)
 Upsample each column of matrix m to achieve f_ups frequency using linear interpolation.
 
template<class T >
Mat< T > itpp::lininterp (const Mat< T > &m, int usf)
 Upsample each column by a factor of (usf-1) by linear interpolation.
 
template<class T >
void itpp::lininterp (const Vec< T > &v, int usf, Vec< T > &u)
 Upsample by a factor of (usf-1) by linear interpolation.
 
template<class T >
Vec< T > itpp::lininterp (const Vec< T > &v, int usf)
 Upsample by a factor of (usf-1) by linear interpolation.
 
template<class T >
Vec< T > itpp::lininterp (const Vec< T > &v, double f_base, double f_ups, int nrof_samples, double t_start=0)
 Upsample vector v to achieve f_ups frequency using linear interpolation.
 

Detailed Description

Resampling functions - header file.

Author
Tony Ottosson and Adam Piatyszek

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.

IT++ 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 3 of the License, or (at your option) any later version.

IT++ 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 IT++. If not, see http://www.gnu.org/licenses/.


Definition in file resampling.h.

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