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step

System object: dsp.Window
Package: dsp

Multiply input by window

Syntax

Y = step(win,X)
[Y, W] = step(win,X)

Description

    Note:   Starting in R2016b, instead of using the step method to perform the operation defined by the System object™, you can call the object with arguments, as if it were a function. For example, y = step(obj,x) and y = obj(x) perform equivalent operations.

Y = step(win,X) generates the windowed output, Y , of the input, X, using the specified window.

[Y, W] = step(win,X) returns the window values W when the WeightsOutputPort property is true.

This object supports only frame-based processing. To see the effect of the window, the data must have a frame size of at least 2 in each channel.

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