Bug 142898

Summary: Ability for data source to supply sample rate
Product: [Applications] kst Reporter: Andrew Walker <arwalker>
Component: generalAssignee: kst
Status: RESOLVED NOT A BUG    
Severity: wishlist    
Priority: NOR    
Version First Reported In: 1.x   
Target Milestone: ---   
Platform: unspecified   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Andrew Walker 2007-03-13 01:59:10 UTC 
Version:           HEAD (using KDE KDE 3.5.1)
OS:                Linux

It would be useful if the correct sample rate for a vector could be automatically provided when creating the power spectrum. This could be done if there was a mechanism for a datasource to provide the sample rate for a vector.
Comment 1 Nicolas Brisset 2007-03-14 16:06:05 UTC 
I agree with that. I think we'll need to revisit the datasource API at some point for that, and also the buddyVar() thing I mentioned on the list a while back and units... Maybe I should open separate wishlist reports for those ?
Comment 2 Andrew Walker 2007-03-19 19:59:59 UTC 
I think that separate wishlist reports for each would be a good idea. That way they're less likely to be overlooked or forgotten.
Comment 3 Andrew Walker 2009-04-14 20:28:17 UTC 
This is essentially covered by the sampleForTime and timeForSample methods, that are already supported in KstDataSource.