On Fri, Feb 15, 2008 at 6:49 AM, Neal Becker <[EMAIL PROTECTED]> wrote:
> I have a situation where I'm going to save some data sets to plot, but I > don't know a-priori how many sets there will be. I'm using this code: > > try: > shape = list(phase_plots.shape) > shape[0] += 1 > phase_plots.resize (shape, refcheck=0) > except NameError: > phase_plots = empty ((1, 2*iterations+1, l)) > > This works, I'm just wondering if this is a reasonable approach or if > maybe > something else would be better (or more efficient). > > I'd just append the data to a list. Arrays aren't meant to be dynamic and what you end up with is a bunch of reallocations and copies. Chuck
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