Find upper and lower envelopes of a given signal
Syntax
[upperenv lowerenv] = envelope(sig, method)
inputs:
sig: vector of the input signal
method: method of interpolation (defined as in interp1)
outputs:
upperenv: upper envelope of the input signal
lowerenv: lower envelope of the input signal
引用格式
Omid (2025). envelope (https://www.mathworks.com/matlabcentral/fileexchange/24902-envelope), MATLAB Central File Exchange. 检索时间: .
MATLAB 版本兼容性
创建方式
R2008a
兼容任何版本
平台兼容性
Windows macOS Linux类别
- Signal Processing > Signal Processing Toolbox > Measurements and Feature Extraction > Descriptive Statistics >
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1.0.0.0 |