sr_math_utils.hpp File Reference

This is a header library used to implement some useful math functions. It is used in our different packages. More...

#include <boost/random/mersenne_twister.hpp>
#include <boost/random/uniform_int.hpp>
#include <boost/random/uniform_real.hpp>
#include <boost/thread/detail/singleton.hpp>
#include <utility>
#include <ros/ros.h>

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Classes
class	sr_math_utils::filters::AlphaBetaFilter
class	sr_math_utils::filters::LowPassFilter
class	sr_math_utils::Random_

Namespaces
	sr_math_utils
	sr_math_utils::filters

Typedefs
typedef boost::detail::thread::singleton< class Random_ >	sr_math_utils::Random

Functions
static uint64_t	sr_math_utils::counter_with_overflow (uint64_t full_value, uint16_t new_value)
static int	sr_math_utils::ipow (int base, int exp)
static bool	sr_math_utils::is_bit_mask_index_false (int64_t bit_mask, int index)
static bool	sr_math_utils::is_bit_mask_index_true (int64_t bit_mask, int index)
static double	sr_math_utils::linear_interpolate_ (double x, double x0, double y0, double x1, double y1)
static int	sr_math_utils::sign (double x)
static double	sr_math_utils::to_degrees (double rad)
static double	sr_math_utils::to_rad (double degrees)

Variables
static const double	sr_math_utils::pi = 3.14159265

Detailed Description

This is a header library used to implement some useful math functions. It is used in our different packages.

Author

Ugo Cupcic ugo@s.nosp@m.hado.nosp@m.wrobo.nosp@m.t.co.nosp@m.m, Contact conta.nosp@m.ct@s.nosp@m.hadow.nosp@m.robo.nosp@m.t.com

Date

Mon Jun 20 10:20:27 2011

Copyright 2011 Shadow Robot Company Ltd.

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, see http://www.gnu.org/licenses/.

Definition in file sr_math_utils.hpp.