sigwin.triang Class
Namespace: sigwin
Construct triangular window object
Description
Note
The use of sigwin.triang
is not recommended.
Use triang
instead.
sigwin.triang
is a triangular window object.
sigwin.triang
creates a handle to a triangular
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.
For L odd, the triangular window is defined as:
For L even, the triangular window is defined as:
Construction
H = sigwin.triang
returns a triangular
window object H
of length 64.
H = sigwin.triang(
returns
a triangular window object Length
)H
of length Length
.
Entering a positive non-integer 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
|
Triangular window length. The window length requires a positive
integer. Entering a positive non-integer value for |
Methods
generate | Generates triangular window |
info | Display information about triangular window |
winwrite | Save triangular 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
Oppenheim, Alan V., and Ronald W. Schafer. Discrete-Time Signal Processing. Upper Saddle River, NJ: Prentice Hall, 1989.