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poly.h File Reference


Detailed Description

Polynomial functions.

Author:
Tony Ottosson
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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.

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Definition in file poly.h.

#include <itpp/base/vec.h>

Go to the source code of this file.

Namespaces

namespace  itpp

Functions

void itpp::poly (const vec &r, vec &p)
 Create a polynomial of the given roots.
vec itpp::poly (const vec &r)
 Create a polynomial of the given roots.
void itpp::poly (const cvec &r, cvec &p)
 Create a polynomial of the given roots.
cvec itpp::poly (const cvec &r)
 Create a polynomial of the given roots.
void itpp::roots (const vec &p, cvec &r)
 Calculate the roots of the polynomial.
cvec itpp::roots (const vec &p)
 Calculate the roots of the polynomial.
void itpp::roots (const cvec &p, cvec &r)
 Calculate the roots of the polynomial.
cvec itpp::roots (const cvec &p)
 Calculate the roots of the polynomial.
vec itpp::polyval (const vec &p, const vec &x)
 Evaluate polynomial.
cvec itpp::polyval (const vec &p, const cvec &x)
 Evaluate polynomial.
cvec itpp::polyval (const cvec &p, const vec &x)
 Evaluate polynomial.
cvec itpp::polyval (const cvec &p, const cvec &x)
 Evaluate polynomial.

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