You are here: Symbol Reference > clMtxVec Namespace > Classes > TOpenCLMtxVec Class > public > PolarToCart Method > TOpenCLMtxVec.PolarToCart Method (TOpenCLMtxVec, TOpenCLMtxVec, integer, integer, integer, integer)
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TOpenCLMtxVec.PolarToCart Method (TOpenCLMtxVec, TOpenCLMtxVec, integer, integer, integer, integer)
TOpenCLMtxVec Class | TOpenCLMtxVec Members | clMtxVec Namespace | PolarToCart Method
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Convert AmpltVec elements [aIndex]..[aIndex+Len-1] and PhaseVec elements [PIndex]..[PIndex+Len-1] from polar form (radius,angle) to cartesian form (x,y).

Pascal
function PolarToCart(const AmpltVec: TOpenCLMtxVec; const PhaseVec: TOpenCLMtxVec; aIndex: integer; PIndex: integer; Index: integer; Len: integer): TOpenCLMtxVec; overload;
Description

The results are stored as complex numbers (x=Re, y=Im) in the calling object elements [Index]..[Index+Len-1]. Size and TOpenCLBase.ComplexComplexproperties of the calling object must be set explicitly. An exception is raised if array borders are overrun/underrun.

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