[AstroPy] No Module Named Astropy.Timeseries

[Eric Jensen]

Hi Bob, 

Is it possible that you’re running a very old version of astropy?  The timeseries module was introduced in astropy v3.2, released in June 2019.

Here are a couple of things to try:

import astropy  # Make sure you can import astropy itself. 

If that works (i.e. doesn’t report any errors), then check the version number: 

print(astropy.__version__)

There are two underscores before and after ‘version’ there. 

If your version is older than 3.2, you won’t have a timeseries module (or a lot of other things!) so an update would be good. 

Hope this helps - 

Eric
 

> On Jan 8, 2022, at 7:34 PM, Robert Carr <rspencercarr at gmail.com> wrote:
> 
> Happy New Year.  I hope that there is an easy solution to my issue.
> 
> I wish to analyze variable objects and a run Lomb-Scargle periodogram within astropy.timeseries.  This should be straightforward.  However, when I attempt import astropy.timeseries I get the error message No module named 'astropy.timeseries'  
> 
> I pip installed and pip updated a number of packages.  All went without a hitch.  I believe that I have the dependencies installed... but expect that the error indicates that I am likely mistaken.
> 
> I have attempted to test my installation of astropy.  I find 3 errors, all having to do with exceptions relating to \site-packages\astropy\coordinates\earth.py  I do not know whether these issues are related.
> 
> Likely I am missing something simple.  Your help in pointing my way forward will be very much appreciated.  Thank you!
> 
> Bob C
> 
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