This software can calculate Allan deviation using regularly sampled signal samples. Input file shoud contain tab or line separated values of regular signal samples. Work on other data formats (e.g. produced by commercial software .ht3, .ptu) is in progress.
This web tool is based on Mathlab code provided by Allan Migdall.
Allan deviation calculator
Please use sidebar to choose file in .tsv/.dat format with regularly sampled signal values.
Known issues: For large files (>>1 MB), you may need to repeat the calculation to get data displayed in the graph. This code was tested with files up to 100 MB. Note that using larger files may result in excessive memory use and crush your browser.