Matrix.Inv Method (integer, integer)

Calculate the inverse of calling object elements [Index]..[Index+Len-1] in-place.

Pascal

function Inv(Index: integer; Len: integer): TMtxVec; overload;

An exception is raised if array borders are overrun/underrun.

var a,b: Matrix; begin a.SetIt(2,2,False,[1,2,3,4]); // a = [1, 2, 3, 4] b.Inv(a,0.01); // b = [1.0, 0.5, 0.3333, 0.25] b := Inv(a,0.01); end;

Matrix Record, Matrix Members, MtxExpr Namespace, Inv Method, Example

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