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Matrix.Inv Method (TMtxVec, double, integer, integer, integer)
Matrix Record | Matrix Members | MtxExpr Namespace | Inv Method
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Calculate the inverse of X object elements [XIndex]..[XIndex+Len-1].

Pascal
function Inv(const X: TMtxVec; Threshold: double; XIndex: integer; Index: integer; Len: integer): TMtxVec; overload;
Description

Limit the magnitude of each element by the lower bound of Threshold. Store the results in calling object elements [Index]..[Index+Len-1]. An exception is raised if X and calling object Complex property do not match or array borders are overrun/underrun.

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