[Kst] [Bug 106008] NaN values should not be skipped while importing data from ASCII file

Nicolas Brisset nicolas.brisset at eurocopter.com
Wed Jun 22 08:59:57 CEST 2005


------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=106008         




------- Additional Comments From nicolas.brisset eurocopter com  2005-06-22 08:59 -------
I believe it would be better for a line like 'X Y Z' to generate 'NaN' values in the vectors, so that curves using these vectors are not drawn at these places. If non-numeric values are turned into 0, how can you know that these values are missing ? It could very well happen that a 0 value is physically acceptable for a vector (i.e. you can't tell there was a missing value just because it's 0), while very different from NaN (no data available, e.g. broken sensor or whatever).


More information about the Kst mailing list