Bug 129485 - Curves with only NaNs break autoscaling
Summary: Curves with only NaNs break autoscaling
Status: RESOLVED DUPLICATE of bug 129484
Alias: None
Product: kst
Classification: Applications
Component: general (show other bugs)
Version: 1.x
Platform: unspecified Solaris
: NOR normal
Target Milestone: ---
Assignee: kst
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-06-20 14:20 UTC by Nicolas Brisset
Modified: 2006-06-20 15:06 UTC (History)
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Description Nicolas Brisset 2006-06-20 14:30:12 UTC 
Version:           1.3.0_devel (using KDE 3.4.0, compiled sources)
Compiler:          gcc version 3.4.3
OS:                SunOS (sun4u) release 5.8

It seems that curves with only NaNs break autoscale. To reproduce:

- load column 2 from gyrodata.dat
- use the "shift" filter and shift it by more than its length (e.g. 300000 points)
- it looks like NaNs are considered as 0 by the autoscaling algorithm

It would be better to automatically ignore curves with only NaNs in the autoscale computation (as can be done manually now with the checkbox in the curve dialog)
Comment 1 Nicolas Brisset 2006-06-20 15:06:30 UTC 
A network problem lead to a duplicate bug creation...

*** This bug has been marked as a duplicate of 129484 ***