...
Source code is available here: https://doi.org/10.5281/zenodo.10892346.
The program AnalySeries, well known in paleo-climatic community program AnalySeries the paleoclimatic community after Paillard et al., is restricted to the Mac OS ( 32-bit ) operating system version, and no longer compatible with current versions of Macintosh OS. QAnalySeries is an attempt to re-implement the major functionality of AnalySeries thus providing the community with a useful tool. QAnalySeries is written using Qt SDK as a free software and can be run on Macintosh, Windows and Linux systems. , and as of recently, also as a WASM Web-App (inside the user's browser).
If you find this software useful, please cite
QAnalySeries-a cross-platform time series tuning and analysis tool
S Kotov, H Pälike - AGU Fall Meeting Abstracts, PP53D-1230, 2018 or https://doi.org/10.5281/zenodo.10892222
...