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triang
Triangular window.
w = triang(n)
triang(n)
returns an n-point triangular window in the column vector w. The coefficients of a triangular window are
For n odd:
For n even:
The triangular window is very similar to a Bartlett window. The Bartlett window always ends with zeros at samples 1 and n, while the triangular window is nonzero at those points. For n odd, the center n-2 points of triang(n-2) are equivalent to bartlett(n).