Blackman Window (Not in Base Package)

Applies a Blackman window to the input signal X. Details  Example

	X is the input signal.
	Blackman{X} is the input signal with the Blackman window applied.
	error returns any error or warning from the VI. You can wire error to the Error Cluster From Error Code VI to convert the error code or warning into an error cluster.

Blackman Window Details

If y represents the output sequence Blackman{X}, the Blackman Window VI obtains the elements of y from

Y_i = X_i[0.42 – 0.50cos(w) + 0.08cos(2w)],

for i = 0, 1, 2, …, n – 1

where n is the number of elements in X.

Example

Refer to the Window Comparison VI in the labview\examples\analysis\windxmpl.llb directory for an example of using the Blackman Window VI.