Phase dispersion minimization
id:
phase-dispersion-minimization-253-11387517
title:
Phase dispersion minimization
text:
Phase dispersion minimization (PDM) is a data analysis technique that searches for periodic components of a time series data set. It is useful for data sets with gaps, non-sinusoidal variations, poor time coverage or other problems that would make Fourier techniques unusable. It was first developed by Stellingwerf in 1978 and has been widely used for astronomical and other types of periodic data analyses. Source code is available for PDM analysis. The current version of this application is avail
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Phase_dispersion_minimization
date created:
date modified:
2023-04-29T18:46:06Z
main entity:
{"identifier":"Q2085283","url":"https://www.wikidata.org/entity/Q2085283"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/0/03/Tu_cas.jpg","width":390,"height":210}
fields total:
13
integrity:
14