resampling.h File Reference

Resampling functions - header file. More...

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

Go to the source code of this file.

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

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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.

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/.

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Definition in file resampling.h.