Vector.Equal Method (TMtxVec, double)

Compares vector elements and returns true if vectors are equal.

Pascal

function Equal(const Vec: TMtxVec; Tolerance: double = 0): boolean; overload;

Compares vector elements and returns true if vectors are equal, that is if all elements match in position and value. The Tolerance parameter defines the comparison tolerance. The maximum difference between elements may not exceed: +/-Tolerance.

See Also

Find

Example

var A,B: Matrix; c: boolean; begin A.SetIt(2,2,false,[1,2, 2,4]); // 2x2 real matrix B.SetIt(2,2,false,[1,2, 2,4]); // 2x2 real matrix c := A.Equal(B,1e-8); // Check for differences bigger than 0.00000001 c := A.Equal(B); // Check for exact match end;

Vector Record, Vector Members, MtxExpr Namespace, Equal Operator, Example, See Also

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