Here you find the MATLAB code and of my paper “Noise Removal from Duplicate Paleoceanographic Time-Series” published in the Elsevier journal Mathematical Geology.
Please use this link to download the code (Trauth, 1998). The zipped archive contains the original script and GUI versions of the filters.
Trauth, M.H. (1998) Noise removal from duplicate paleoceanographic time-series: The use of adaptive filtering techniques. Mathematical Geology, 30(5), 557-574.