Approximate a numerical 1d function by a Chebyshev series, apply weights to the Chebyshev transform and return the filtered function and remainder. Specially useful for identifying/removing polynomial trends from data.
Self-test code is provided.
引用格式
Paulo Fonte (2024). ChebSmooth1 (https://www.mathworks.com/matlabcentral/fileexchange/74020-chebsmooth1), MATLAB Central File Exchange. 检索来源 .
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R2012b
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- Signal Processing > Signal Processing Toolbox > Digital and Analog Filters > Digital Filter Design > Chebyshev >
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