fix.h File Reference

Definitions of a fixed-point data type Fix. More...

#include <itpp/fixed/fix_base.h>
#include <itpp/fixed/fix_factory.h>
#include <itpp/itexports.h>

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Classes
class	itpp::Vec< Num_T >
	Vector Class (Templated) More...
class	itpp::Mat< Num_T >
	Matrix Class (Templated) More...
class	itpp::Fix
	Fixed-point data type. More...

Namespaces
namespace	itpp
	itpp namespace

Typedefs
typedef Vec< Fix >	itpp::fixvec
	Typedef for fixed-point vector type.
typedef Mat< Fix >	itpp::fixmat
	Typedef for fixed-point matrix type.

Functions
int	itpp::assert_shifts (const Fix &x, const Fix &y)
	Check that x.shift==y.shift OR x==0 OR y==0 and return the shift (for the non-zero argument)
int	itpp::assert_shifts (const Fix &x, int y)
	Check that x.shift==0 OR x==0 OR y==0 and return x.shift.
std::istream &	itpp::operator>> (std::istream &is, Fix &x)
	Input bit representation and, optionally, the shift.
std::ostream &	itpp::operator<< (std::ostream &os, const Fix &x)
	Output bit representation and, optionally, the shift.

Detailed Description

Definitions of a fixed-point data type Fix.

Author

Johan Bergman

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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 fix.h.