User`s guide

Window Function
5-543
Rectangular
Computes a rectangular window.
w = rectwin(M)
Chebyshev
Computes a Chebyshev window with stopband ripple R.
w = chebwin(M,R)
Hamming
Computes a Hamming window.
w = hamming(M)
Hann
Computes a Hann window (also known as a Hanning
window).
w = hann(M)
Hanning
Obsolete. This window option is included only for
compatibility with older models. Use the
Hann option
instead of
Hanning whenever possible.
Kaiser
Computes a Kaiser window with Kaiser parameter beta.
w = kaiser(M,beta)
Triang
Computes a triangular window.
w = triang(M)
User Defined
Computes the user-defined window function specified by the
entry in the
Window function name parameter, usrwin.
w = usrwin(M) % window takes no extra parameters
w = usrwin(M,x
1
,...,x
n
) % window takes extra
parameters {x
1
... x
n
}
Window
Type
Description