LinearRegression_LTE

Computes linear regression of given point set using Least Trimmed Error algorithm.

Name	Type	Range	Description
inYValues	Real Array		Sequence of ordinates
inXValues	Real Array *		Sequence of abscissae, or {0, 1, 2, ...} by default
inSeedSubsetSize	Integer	2 - 10	Number of points in one combination for getting a sample line
inEvalSubsetSize	Integer *	3 -	Number of closest points used for evaluation of a sample line, or Auto if seed points are to be used
outLinearFunction	LinearFunction		Linear function approximating the given point set
outEstimatedValues	Real Array		The result of application of the computed function to the X values
outResiduals	Real Array		Difference between an input Y value and the corresponding estimated value
outYInliers	Real Array		Coordinate of the inlying points of the best LTE line
outXInliers	Real Array		Coordinate of the inlying points of the best LTE line
outLTError	Real		The Least Trimmed Error
diagIterationCount	Integer		Number of combinations considered

This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

Error type	Description
DomainError	Empty array of points in LinearRegression_LTE.
DomainError	Inconsistent size of arrays in LinearRegression_LTE.

This filter is available on Expert Complexity Level.

This filter is member of LinearRegression filter group.