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MtxVec VCL
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MatrixInt.SumCols Method
MatrixInt Record | MatrixInt Members | MtxExprInt Namespace | public | Example | See Also
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Calculates the sum of each of the calling matrix columns.

Pascal
procedure SumCols(const Dst: TVecInt); overload;
Description

Calculates the sum of each of the calling matrix columns and stores the results in Dst vector. The Length and IntPrecision properties of the Dst vector are adjusted automatically.

See Also
Example
var A: TMtxInt; V: TVecInt; begin CreateIt(A); CreateIt(V); A.Size(2,2,[1,5, 2,3]); A.SumCols(V); // V = [3,8] FreeIt(V); FreeIt(A); end;
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