sigwin.parzenwin Class
Namespace: sigwin
Construct Parzen window object
Description
Note
The use of sigwin.parzenwin
is not recommended.
Use parzenwin
instead.
sigwin.parzenwin
creates a handle to a Parzen
window object for use in spectral analysis and FIR filtering by the
window method. Object methods enable workspace import and ASCII file
export of the window values.
The following equation defines the N-point Parzen window over the interval :
Construction
H = sigwin.parzenwin
returns a Parzen window
object H
of length 64.
H = sigwin.parzenwin(
returns
a Parzen window object Length
)H
of length Length
. Length
requires
a positive integer. Entering a positive noninteger value for Length
rounds
the length to the nearest integer. Entering a 1 for Length
results
in a window with a single value of 1.
Properties
|
|
Methods
generate | Generate Parzen window |
info | Display information about Parzen window object |
winwrite | Save Parzen window in ASCII file |
Copy Semantics
Handle. To learn how copy semantics affect your use of the class, see Copying Objects in the MATLAB® Programming Fundamentals documentation.
Examples
References
harris, fredric j. “On the Use of Windows for Harmonic Analysis with the Discrete Fourier Transform.” Proceedings of the IEEE®. Vol. 66, January 1978, pp. 51–83.