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Matrix.NormFro Method
Matrix Record | Matrix Members | MtxExpr Namespace | public | Example | See Also
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Calculates the matrix Frobenius norm.

Pascal
function NormFro: double; overload;
Description

Calculate the calling matrix Frobenius norm. The Frobenius norm is defined as the square root of the sum of sums of squared elements of rows. An exception is raised if calling matrix Complex property is true.

See Also
Example
var A: Matrix; b: double; begin A.SetIt(2,2,false,[1,2, 2,4]); // 2x2, not complex matrix b := A.NormFro; end;
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