[Numpy-discussion] Fwd: Numpy for data manipulation

Kiko kikocorreoso at gmail.com
Fri Oct 2 03:50:08 EDT 2015


2015-10-02 9:48 GMT+02:00 Kiko <kikocorreoso at gmail.com>:

>
>
> 2015-10-02 9:38 GMT+02:00 Alex Rogozhnikov <alex.rogozhnikov at yandex.ru>:
>
>> I would suggest
>>>
>>> %matplotlib notebook
>>>
>>> It will still have to a nice png, but you get an interactive figure when
>>> it is live.
>>>
>>
>> Amazing, thanks. I was using mpld3 for this.
>> (for some strange reason I need to put %matplotlib notebook before each
>> plot)
>>
>
> You should create a figure before each plot instead of putthon %matplotlib
> notebook
> plt.figure()
> ....
>

putthon == putting


>
>
>>
>> The recommendation of inverting a permutation by argsort'ing it, while it
>>> works, is suboptimal, as it takes O(n log(n)) time, and you can do it in
>>> linear time:
>>>
>> Actually, there is (later in post) a linear solution using bincount, but
>> your code is definitely better. Thanks!
>>
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>>
>
>
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