TVecInt.GetCol Method (TMtxInt, integer)

Copies a column from matrix.

Pascal

function GetCol(const Mtx: TMtxInt; Col: integer): TVecInt; overload;

Copies the Col-th column from Mtx matrix to calling vector. The Length and TMtxVecInt.IntPrecision properties of calling vector are adjusted automatically. An exception is raised if condition checking is enabled and Col is greater than Mtx.Cols-1.

See Also

GetRow, TMtx.SetCol

Example

var a: TVecInt; b: TMtxInt; begin CreateIt(a); CreateIt(b); try b.SetIt(2,2,[1,2, 3,4]); a.GetCol(b,0); // a now contains [1,3] finally FreeIt(a); FreeIt(b); end; end;

TVecInt Class, TVecInt Members, MtxVecInt Namespace, GetCol Method, Example, See Also

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