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lesshaste
@lesshaste
on an NN topic, is there software to give you a good guess at a reasonable architecture for a classification task? I saw autokeras but it's pretty heavy.
Olivier Grisel
@ogrisel
if you really want to use decision trees for image classification you might be interested in https://arxiv.org/abs/1905.10073 but this is not (and will not) be implemented in scikit-learn ;)
lesshaste
@lesshaste
@ogrisel thanks! Why won't it be implemented? Because it doesn't work or coding resources?
Olivier Grisel
@ogrisel
I don't know what is the practical state of the art for architecture search for image classification
lesshaste
@lesshaste
really I am secretly interested in time series
Olivier Grisel
@ogrisel
because it is not a standard, established method.
lesshaste
@lesshaste
@ogrisel got you
image classification was just interesting because the data is in 2d
lesshaste
@lesshaste
but even in 1d it seems unclear to me what the right thing to do is
@ogrisel I have read those guidelines! They seem very sensible to me
lesshaste
@lesshaste
I greatly admire how scikit learn is run in general
@ogrisel I read that second link too :)
Joseph Daudi
@josedaudi
hi
Christopher Chavez
@chrstphrchvz
What version of OpenMP does scikit-learn require? Is 2.5 sufficient?
Olivier Grisel
@ogrisel
Probably, we use OpenMP via the prange construct of Cython.
Dhwani Shah
@dhwanishah
Hey guys, so I'm new to scikit, so please bear with me. I have a pandas dataframe that looks like this: [email, businessId, manager, app1, app2, app3, ... , app170] So essentially one row defines one user that has either a 1 or NaN on each of the appX columns specifying if they have that app or not.
What I want is a classifier that given email, businessId, and manager ....would return a list of apps should have
I've got the data in that format as i specified, what are the models do you guys think would b good for creating this type of classifier? And how would i go about this in general?
Ghost
@ghost~5bc98094d73408ce4fabf741
How I get the individual components from classification_report?
but the output_dict=True doesn't seem to work, I am receiving an error stating this parameter does not exist on the classification_report function, I also don't trust precision_recall_fscore_support, plus it misses accuracy
Thomas J. Fan
@thomasjpfan
@piotr-mamenas Please check the version of sklearn you are using. I believe output_dict was added in 0.20.
Ghost
@ghost~5bc98094d73408ce4fabf741
@thomasjpfan yup, I figured it out yesterday and after some fight with tensorflow dependencies I got it running
freepancakes
@OudarjyaS_twitter
hi everyone
Dillon Niederhut
@deniederhut
Hello from the SciPy sprints!
Meghann Agarwal
@mepa
Hi All, also from the SciPy sprints :)
Andreas Mueller
@amueller
Welcome everybody :)
Andreas Mueller
@amueller
@thomasjpfan wanna look at scikit-learn/scikit-learn#14326 ?
Andreas Mueller
@amueller
anyone wanna look at scikit-learn/scikit-learn#14320 ?
Vishesh Mangla
@Teut2711
how can i use yolo to detect numbers in sudoku puzzle?
I want to read those numbers but Canny, Hough, contour aren't working any good
Venkatachalam N
@venkyyuvy
Aditya Padwal
@adityap31
Hello People,
Do we have any package like NLTK to support your languages other than English
Krishna Sangeeth
@whiletruelearn
@venkyyuvy this looks
Like a good feature to have in LabelEncoder. Would this make sense as a feature @amueller
Jainil Patel
@jainilpatel
Hi
Nicolas Hug
@NicolasHug
@adityap31 we choose to only officially support English in our documentation, to avoid having to maintain different versions
Aditya Padwal
@adityap31
Thanks @NicolasHug
Emoruwa
@Emoruwa
Please the best c# tutorial online
Give me ideas
Andreas Mueller
@amueller
@Emoruwa since you're not the first one asking this here: what gave you the idea of asking about C# in a channel about a Python library for machine learning?
Manish Aradwad
@ManishAradwad
Hi, everyone. My name is Manish and It's nice to meet you all. I used SK learn for one of my projects this summer and I really love this library. I want to start contributing to it. I'm new to open source stuff and I don't know how to get started. I checked issues under good first issue label but I'm not able to understand anything. Can anyone plz guide me with this??
Andreas Mueller
@amueller
@ManishAradwad welcome! the easiest way is probably to ask directly on the issue. Have you checked out the contributors guide?
Manish Aradwad
@ManishAradwad
Yes, I'm now going through the repo first. I'll then go for the issues. Thanks for the reply!
Andreas Mueller
@amueller
I wouldn't try going to the repo, it's a lot. I would start with the contributor docs
even understanding how we set up and run tests would probably take me a week to understand