industrial_calibration::CovarianceResult Struct Reference

Covariance results for optimization parameters. Contains standard deviations, covariances, and correlation coefficients, as well as the original covariance and correlation matrices.

#include <covariance_types.h>

Public Member Functions
std::vector< NamedParam >	getCorrelationCoeffOutsideThreshold (const std::double_t &threshold) const
	Returns named correlation coefficients that exceed threshold.
std::string	toString () const
	Format NamedParam contents as a string.
std::string	printCorrelationCoeffAboveThreshold (const std::double_t &threshold) const
	Compose a string with a list of NamedParams for correlation coefficients above threshold.

Public Attributes
std::vector< NamedParam >	standard_deviations
	standard deviations
std::vector< NamedParam >	correlation_coeffs
	correlation_coeffs
std::vector< NamedParam >	covariances
	covariances
Eigen::MatrixXd	covariance_matrix
	Covariance matrix output from Ceres.
Eigen::MatrixXd	correlation_matrix
	Correlation matrix.

Member Function Documentation

getCorrelationCoeffOutsideThreshold()

std::vector< NamedParam > industrial_calibration::CovarianceResult::getCorrelationCoeffOutsideThreshold

(

const std::double_t &

threshold

)

const

Parameters

Magnitude

of a correlation coefficient that will result in it being returned.

Returns

Vector of NamedParams for correlation coefficients above threshold.

toString()

std::string industrial_calibration::CovarianceResult::toString

(

)

const

Returns

printCorrelationCoeffAboveThreshold()

std::string industrial_calibration::CovarianceResult::printCorrelationCoeffAboveThreshold

(

const std::double_t &

threshold

)

const

Parameters

threshold

Returns