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Vector.GetRow Method (TMtx, integer)
Vector Record | Vector Members | MtxExpr Namespace | GetRow Method | Example | See Also
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Copies a row from matrix.

Pascal
function GetRow(const Mtx: TMtx; aRow: integer): TVec; overload;
Description

Copies the Row-th row from Mtx matrix to calling vector. The Length and Complex properties of calling vector are adjusted automatically. An exception is raised if condition checking is enabled and Row is greater than Mtx.Rows-1.

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Example
var a: Vector; b: Matrix; begin b.SetIt(2,2,False,[1,2, 3,4]); a.GetRow(b,0); // a now contains [1,2] end;
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