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TSpectrumAnalyzer.ComplexEst Method (Double, Double, TCplx, TCplx)
TSpectrumAnalyzer Class | TSpectrumAnalyzer Members | SignalAnalysis Namespace | ComplexEst Method
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Returns the complex value of the Freq frequency according to the value of the Peaks property.

Pascal
procedure ComplexEst(Freq1: Double; Freq2: Double; var spcEstimate1: TCplx; var spcEstimate2: TCplx); virtual; overload;
Description

This function will work only, if Method = smFFT. When peak interpolation method is other than imNumeric, then the spcEstimate1 and spcEstimate2 will contain only the value of the nearest spectral peak. This function takes equal amount of time as the variant taking only one Freq parameter and is thus two times faster.

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