Magnitude.

Class
TMtxVec

Calculate the magnitude for all calling object elements in-place. This method has the same function as the Abs method.

See Also
Abs
PhaseSpectrum

Example 1

      var a: TVec;
      begin
        CreateIt(a);
        try
          a.SetIt(false,[1,-2,3,4]); // a = [1,-2, 3,4]
          a.Mag;      // a = [1, 2, 3,4]
        finally
          FreeIt(a);
        end;
      end;

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Declaration

Function Mag(Index, Len: integer): TMtxVec;

Description

Calculate the magnitude for calling object elements [Index]..[Index+Len-1] in-place. An exception is raised if ConditionCheck is True and array borders are overrun.

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Calculate the magnitude for X elements [XIndex]..[XIndex+Len-1] and store the results in the calling object elements [Index]..[Index+Len-1]. Size and Complex properties of the calling object must be set explicitly. An exception is raised if ConditionCheck is True and array borders are overrun.

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Calculate the magnitude for all X elements and store the results in the calling object elements. Size and and Complex properties of the calling vector are set implicitly to match Vec vector.

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