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Rectangular window


w = rectwin(L)



w = rectwin(L) returns a rectangular window of length L.


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Create a 64-point rectangular window. Display the result using wvtool.

L = 64;

Input Arguments

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Window length, specified as a positive integer.

Data Types: single | double

Output Arguments

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Rectangular window, returned as a column vector.


The output of the rectwin function with input L can also be created using the ones function.

w = ones(L,1);


[1] Oppenheim, Alan V., Ronald W. Schafer, and John R. Buck. Discrete-Time Signal Processing. Upper Saddle River, NJ: Prentice Hall, 1999, pp. 468–471.

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.

Introduced before R2006a