TMtx.MeanRows Method

Summary

Calculates the mean value of each of the matrix rows.

Class
TMtx

Declaration

Procedure MeanRows(Result: TVec);

Description

Calculate the mean vale of each of the calling matrix rows and store the results in Result vector. The TMtxVec.Length and TMtxVec.Complex properties of the Result vector are adjusted automatically.

See Also
MeanCols

Example 1

      var A: TMtx;
          res: TVec;
      begin
        A := TMtx.Create;
        res := TVec.Create;
        try
          A.SetIt(2,2,false,[1,5,
                            -3,6]);
          A.MeanRows(res); // res = (3, 1.5)
        finally
          A.Free;
          res.Free;
        end;
      end;