On 28/06/12 14:20, Jeremy Sanders wrote: > On 27/06/12 16:27, Steve Richardson wrote: >> Hi, >> >> I have a 1D dataset which I would like to integrate numerically and >> then plot. Is this possible in Veusz? I checked in Data->Operations, >> but didn't see anything like that. > > Numpy has a trapz function which does trapezoid integration. You should > be able to use the create dataset dialog with an expression like
By the way, the next release has a "cumulative sum" plugin which would almost be an integration for a fixed bin width (if the bin width is small!). Jeremy _______________________________________________ Veusz-discuss mailing list [email protected] https://mail.gna.org/listinfo/veusz-discuss
