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From: Lars Buitinck <L.J.Buiti...@uva.nl>
Date: Fri, 12 Oct 2012 23:07:04 +0200
Local: Fri, Oct 12 2012 5:07 pm
Subject: Re: How to use arrays in Cython?
2012/9/15 Andreas van Cranenburgh <andr...@unstable.nl>:
>> I've just been trying to replace a dynamically growing Numpy array
Just to let you know, I've finally got some time to get back to this
>> with a cpython.array one to benefit from its resize_smart >> capabilities, but I can't seem to figure out how it works. What I have >> is a Numpy array X that is grown by calling resize(2 * X.size) >> whenever it's full. I can replace it with an ordinary Python array, >> calling its append member, but that doesn't get Cythonized properly. > resize and resize_smart are at the module level and should be called with an
project and it works now. Thanks! > However, note that using its append and extend methods would trigger the
Yes, but a call to append shows up yellow in cython -a output, so I
> same behavior internally. want to avoid it. I've yet to do a full benchmark, but the HTML file is looking ever whiter :) -- You must Sign in before you can post messages.
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