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Matrix.Sign Method ()
Matrix Structure  Matrix Members  Dew.Math Namespace  Sign Method  Example  See Also
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Changes elements sign.

Syntax
C#
Visual Basic
public TMtxVec Sign();
Remarks

Changes all calling object elements sign (v -> -v) in-place.

See Also

Mul

Example
var a: Matrix; begin a.SetIt(1,4,False,[1,2,-3,4]); a.Sign; // a = [-1,-2,3,-4] end;
Group
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