[Kst] [Bug 155856] zoom max spike insensitive doesn't work properly

Andrew Walker arwalker at sumusltd.com
Wed Jan 16 20:13:35 CET 2008

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arwalker sumusltd com changed:

           What    |Removed                     |Added
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID

------- Additional Comments From arwalker sumusltd com  2008-01-16 20:13 -------
The rule for the "zoom max spike insensitive" (as it is called in the context menu) or "spike insensitive auto scale" (as it is called in the plot dialog) is that any data point that varies from its previous data point by more than 7 times the standard deviation of this distribution shall be ignored for the auto-scaling.

In the dataset attached to this bug report the "spikes" do not satisfy this exemption clause and so they are considered for the auto-scaling even in "zoom max spike insensitive" mode.

Making one of the spikes signicantly larger (say a value of 50) will show the expected behaviour.

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