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IRegressionCalculationXTXInv Property

Gets the matrix formed by taking the inverse of the product of the transpose of the regression matrix with itself, if available.

Namespace:  CenterSpace.NMath.Core
Assembly:  NMath (in NMath.dll) Version: 7.3
Syntax
DoubleMatrix XTXInv { get; }

Property Value

Type: DoubleMatrix
Exceptions
ExceptionCondition
NMathExceptionThrown if this object does not implement this calculation. This may be checked with the XTXInvAvailable property.
See Also