2 results found Sort:

PrincetonUniversity
FastTemplatePeriodogram PrincetonUniversity
10
50
mit
11
NlogN algorithm for least-squares fitting of periodic templates to noisy, non-equispaced time-series data.
nfft periodic astronomy harmonics frequencies periodogram time-series fourier-series signal-processing optimal-parameters lomb-scargle-periodogram
Created 2016-10-24
146 commits to master branch, last one 3 years ago
flatironinstitute
nifty-ls flatironinstitute
2
33
apache-2.0
6
A fast Lomb-Scargle periodogram. It's nifty, and uses a NUFFT!
time-series spectral-analysis lomb-scargle-periodogram
Created 2024-03-07
173 commits to main branch, last one 14 days ago