Hi all,
First, let me say that I'm impressed: this mailing list is probably the
most reactive I've ever seen. I've asked my first question and got
immediately more solutions than time to test them... Many thanks to all
the answerers.
Using the various proposals, I ran two performance tests:
-
This probably will have no impact on your tests, but this looks like a
bug. You probably mean:
recXY = numpy.rec.fromarrays((x, y), names='x, y')
Sure! Thanks.
Could you post the code you use to generate you inputs (ie what is x?)
My code is probably not usable by somebody else than
Hi all, and happy new year!
I'm new to NumPy and searching a way to compute from a set of points
(x,y) the mean value of y values associated to each distinct x value.
Each point corresponds to a measure in a benchmark (x = parameter, y =
computation time) and I'd like to plot the graph of mean
