chbevl.cpp File Reference

Implementation of Chebyshev series evaluation function. More...

#include <itpp/base/bessel/bessel_internal.h>

Functions

double chbevl (double x, double array[], int n)

Detailed Description

Implementation of Chebyshev series evaluation function.

Author:: Tony Ottosson

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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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This is slightly modified routine from the Cephes library: http://www.netlib.org/cephes/