Signal RMS

Version 1.1.0.0 (1.56 KB) by Bolu Ajiboye
Calculates windowed RMS of signals
4.9
(21)
14K Downloads
Updated 14 Aug 2009

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% Calculates windowed (over- and non-overlapping) RMS of a signal using the specified windowlength
% y = rms(signal, windowlength, overlap, zeropad)
% signal is a 1-D vector
% windowlength is an integer length of the RMS window in samples
% overlap is the number of samples to overlap adjacent windows (enter 0 to use non-overlapping windows)
% zeropad is a flag for zero padding the end of your data...(0 for NO, 1 for YES)
% ex. y=rms(mysignal, 30, 10, 1). Calculate RMS with window of length 30 samples, overlapped by 10 samples each, and zeropad the last window if necessary
% ex. y=rms(mysignal, 30, 0, 0). Calculate RMS with window of length 30 samples, no overlapping samples, and do not zeropad the last window

Cite As

Bolu Ajiboye (2024). Signal RMS (https://www.mathworks.com/matlabcentral/fileexchange/11871-signal-rms), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2008b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.1.0.0

Allowed for overlapping and non-overlapping windows as an input
1.0.0.0