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IT++ - C++ library of mathematical, signal processing, speech processing, and communications classes and functions
Copyright (C) 1995-2008 (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.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Definition in file misc.h.
#include <itpp/config.h>
#include <complex>
#include <string>
#include <limits>
Go to the source code of this file.
Namespaces | |
namespace | std |
namespace | itpp |
Functions | |
template<class T> | |
std::ostream & | std::operator<< (std::ostream &os, const std::complex< T > &x) |
template<class T> | |
std::istream & | std::operator>> (std::istream &is, std::complex< T > &x) |
Input stream operator for complex numbers. | |
bool | itpp::is_int (double x) |
Return true if x is an integer. | |
bool | itpp::is_even (int x) |
Return true if x is an even integer. | |
std::string | itpp::itpp_version () |
Returns IT++ library version number, e.g. "3.7.1". | |
bool | itpp::check_big_endianness () |
Returns machine endianness: big-endian = true; little-endian = false. | |
Variables | |
const double | itpp::pi = 3.14159265358979323846 |
Constant Pi. | |
const double | itpp::m_2pi = 2 * pi |
Constant 2*Pi. | |
const double | itpp::eps = std::numeric_limits<double>::epsilon() |
Constant eps. |
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