ExBkmanWin

Advanced Analysis Library Only

AnalysisLibErrType ExBkmanWin (double arrayX[], int numberOfElements);

Purpose

Applies an exact Blackman window to the input signal. If Y represents the output sequence, ExBkmanWin obtains the elements of Y using the following formula:

for i = 0, . . ., n — 1

where
n is the number of elements in arrayX

Parameters

Input
Name Type Description
numberOfElements integer Number of elements in the input array, arrayX.
Output
Name Type Description
arrayX double-precision array On input, the input signal.

On output, the signal after ExBkmanWin applies the exact Blackman window.

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.