filter.h File Reference

Definitions of Filter classes and functions. More...

`#include <itpp/base/vec.h>`
`#include <itpp/itexports.h>`

Go to the source code of this file.

## Classes

class | itpp::Filter< T1, T2, T3 >
| Virtual Filter Base Class.The class is templated as follows: More...
class | itpp::MA_Filter< T1, T2, T3 >
| Moving Average Filter Base Class.This class implements a moving average (MA) filter according to where b is the filter coefficients, x is the input and y is the output. More...
class | itpp::AR_Filter< T1, T2, T3 >
| Autoregressive (AR) Filter Base Class.This class implements a autoregressive (AR) filter according to where a is the filter coefficients, x is the input and y is the output. More...
class | itpp::ARMA_Filter< T1, T2, T3 >
| Autoregressive Moving Average (ARMA) Filter Base Class.This class implements a autoregressive moving average (ARMA) filter according to . More...

## Namespaces

| itpp
| itpp namespace

## Functions

vec | itpp::fir1 (int N, double cutoff)
| Design a Nth order FIR filter with cut-off frequency `cutoff` using the window method.
vec | itpp::filter (const vec &b, const vec &a, const vec &input)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const vec &b, const vec &a, const cvec &input)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const cvec &b, const cvec &a, const cvec &input)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const cvec &b, const cvec &a, const vec &input)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
vec | itpp::filter (const vec &b, const int one, const vec &input)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const vec &b, const int one, const cvec &input)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const cvec &b, const int one, const cvec &input)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const cvec &b, const int one, const vec &input)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
vec | itpp::filter (const int one, const vec &a, const vec &input)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const int one, const vec &a, const cvec &input)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const int one, const cvec &a, const cvec &input)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const int one, const cvec &a, const vec &input)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
vec | itpp::filter (const vec &b, const vec &a, const vec &input, const vec &state_in, vec &state_out)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const vec &b, const vec &a, const cvec &input, const cvec &state_in, cvec &state_out)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const cvec &b, const cvec &a, const cvec &input, const cvec &state_in, cvec &state_out)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const cvec &b, const cvec &a, const vec &input, const cvec &state_in, cvec &state_out)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
vec | itpp::filter (const vec &b, const int one, const vec &input, const vec &state_in, vec &state_out)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const vec &b, const int one, const cvec &input, const cvec &state_in, cvec &state_out)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const cvec &b, const int one, const cvec &input, const cvec &state_in, cvec &state_out)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const cvec &b, const int one, const vec &input, const cvec &state_in, cvec &state_out)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
vec | itpp::filter (const int one, const vec &a, const vec &input, const vec &state_in, vec &state_out)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const int one, const vec &a, const cvec &input, const cvec &state_in, cvec &state_out)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const int one, const cvec &a, const cvec &input, const cvec &state_in, cvec &state_out)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...
cvec | itpp::filter (const int one, const cvec &a, const vec &input, const cvec &state_in, cvec &state_out)
| ARMA filter functionThese functions implements a autoregressive moving average (ARMA) filter according to . More...

## Detailed Description

Definitions of Filter classes and functions.

Author
  Hakan Eriksson, Thomas Eriksson, 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 filter.h.

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