#include <mrpt/utils/utils_defs.h>
#include <mrpt/math/CMatrixTemplateNumeric.h>
#include <mrpt/math/CVectorTemplate.h>
Go to the source code of this file.
Namespaces | |
namespace | mrpt |
This is the global namespace for all Mobile Robot Porgramming Toolkit (MRPT) libraries. | |
namespace | mrpt::math |
This base provides a set of functions for maths stuff. | |
Functions | |
Statistics functions | |
double MRPTDLLIMPEXP | mrpt::math::normalPDF (double x, double mu, double std) |
Evaluates the univariate normal (Gaussian) distribution at a given point "x". | |
template<typename T > | |
T | mrpt::math::normalPDF (const CMatrixTemplateNumeric< T > &x, const CMatrixTemplateNumeric< T > &mu, const CMatrixTemplateNumeric< T > &cov) |
Evaluates the multivariate normal (Gaussian) distribution at a given point "x" ("x" and "mu" can be 1xN or Nx1 matrixes). | |
template<typename T , size_t N> | |
T | mrpt::math::normalPDF (const CMatrixFixedNumeric< T, N, 1 > &x, const CMatrixFixedNumeric< T, N, 1 > &mu, const CMatrixFixedNumeric< T, N, N > &cov) |
Evaluates the multivariate normal (Gaussian) distribution at a given point "x" ("x" and "mu" can be 1xN or Nx1 matrixes). | |
double MRPTDLLIMPEXP | mrpt::math::erfc (double x) |
The complementary error function of a Normal distribution. | |
double MRPTDLLIMPEXP | mrpt::math::erf (double x) |
The error function of a Normal distribution. | |
double MRPTDLLIMPEXP | mrpt::math::normalQuantile (double p) |
Evaluates the Gaussian distribution quantile for the probability value p=[0,1]. | |
double MRPTDLLIMPEXP | mrpt::math::normalCDF (double p) |
Evaluates the Gaussian cumulative density function. | |
double MRPTDLLIMPEXP | mrpt::math::chi2inv (double P, unsigned int dim=1) |
The "quantile" of the Chi-Square distribution, for dimension "dim" and probability 0<P<1 An aproximation from the Wilson-Hilferty transformation is used. |
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