Dear list members, I am looking for some hints and recommendations. I want to use python to analyse and evaluate (measurement) time series. Therefore I am looking for some modules and documentation or tutorials which could help me in * filtering time series for a cetain criteria * reduce them to a lower time resolution: e.g. from houly values to daily mean values * filling data gaps for days or hours without valid data using statistical methods like regression * general data quality and trend assessment I found a conversion of the |Stat ("pipe-stat") programs written by Gary Perlman into a python module: pstat.py - http://www.nmr.mgh.harvard.edu/Neural_Systems_Group/gary/python/pstat.py This can be used as a start. But I am interested in what you could recommend. Thanks. Kind regards, Timmie