On 03/01/13 19:59, Sergey Gromov wrote:
Hi all,
Does anybody know if there is a quick way (on-the-fly, using expression
or filter dialogues implemented in Veusz) to substitute missing (i.e.
'nan') values in the dataset?
E.g. create a copy of the source dataset where all 'nan's are replaced
by 0.
Hi Sergey
You can use the Data->Create dialog, using an expression
where( isfinite(x), x, 0 )
where x is the name of your dataset. I should add a plugin to do
something like this.
Jeremy
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