WelchWin: Welch (parabolic) window function
WELCHWIN Welch (parabolic) window
Usage:
w = welchwin(n) returns the n-point parabolic window
n: scalar window length
w: column vector of window values
Example:
t = (0:9)';
s = rand(1,10)';
n = length(s);
w = welchwin(n);
s2 = s.*w;
plot(t, s, 'ko', t, s2, 'r-')
legend('original data', 'windowed data')
See also: RECTWIN
Cite As
Andrew Davis (2024). WelchWin: Welch (parabolic) window function (https://www.mathworks.com/matlabcentral/fileexchange/38978-welchwin-welch-parabolic-window-function), MATLAB Central File Exchange. Retrieved .
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Version | Published | Release Notes | |
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1.0.0.0 |