NumericWinProperties

Advanced Analysis Library Only

AnalysisLibErrType NumericWinProperties (double coefficients[], int numberOfCoefficients, WindowConst *windowConstants);

Purpose

Computes window properties numerically. Given is the window coefficients array,

and

where N is the number of coefficients.

Parameters

Input
Name Type Description
coefficients double-precision array The coefficients of the window.
numberOfCoefficients integer The number of elements in coefficients.
Output
Name Type Description
windowConstants WindowConst The window properties: equivalent noise bandwidth (ENBW) and coherent gain.

Return Value

Name Type Description
status AnalysisLibErrType A value that specifies the type of error that occurred. Refer to analysis.h for definitions of these constants.