Vector.PolarToCart Method (TMtxVec, TMtxVec)

Converts the polar magnitude/phase pairs to cartesian pairs.

Pascal

function PolarToCart(AmpltVec: TMtxVec; PhaseVec: TMtxVec): TMtxVec; overload;

Convert all AmpltVec and PhaseVec elements (combined) from polar to cartesian form. If AmpltVec and PhaseVec size is not the same , an exeption is raised. The results are stored as complex numbers (X=Re, y=Im) in the calling object. Size and Complex properties of the calling object are set implicitly to match AmpltVec and PhaseVec objects.

See Also

CartToPolar

Example

var a,b,c: Vector; begin a.SetIt(false,[1,2,3,4]); // a = [1,2,3, 4] //magnitude b.SetIt(false,[1,0,1,-1]); // b = [1,0,1,-1] /phase c.PolarToCart(a,b); // result stored in c = projections to Re and Im axis end;

Vector Record, Vector Members, MtxExpr Namespace, PolarToCart Method, Example, See Also

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