distributions.h File Reference
#include <mrpt/utils/utils_defs.h>
#include <mrpt/math/CMatrixTemplateNumeric.h>
#include <mrpt/math/CVectorTemplate.h>
Go to the source code of this file.
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Namespaces |
namespace | mrpt |
| The main namespace for all the Mobile Robot Programming Toolkit (MRPT) C++ libraries.
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namespace | mrpt::math |
| This base provides a set of functions for maths stuff.
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Functions |
double MRPTDLLIMPEXP | mrpt::math::normalPDF (double x, double mu, double std) |
| Evaluates the univariate normal (Gaussian) distribution at a given point "x".
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template<class 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).
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double MRPTDLLIMPEXP | mrpt::math::erfc (double x) |
| The complementary error function of a Normal distribution.
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double MRPTDLLIMPEXP | mrpt::math::erf (double x) |
| The error function of a Normal distribution.
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double MRPTDLLIMPEXP | mrpt::math::normalQuantile (double p) |
| Evaluates the Gaussian distribution quantile for the probability value p=[0,1].
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double MRPTDLLIMPEXP | mrpt::math::normalCDF (double p) |
| Evaluates the Gaussian cumulative density function.
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double MRPTDLLIMPEXP | mrpt::math::chiSquareQuantile (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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