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data-analysis

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Sandy4321
Sandy4321 commented Dec 1, 2019

Description

if MultinomialNB there is strange behavior of clf.coef_:
clf.coef_ is the same as clf.feature_log_prob_[1]

and

clf.intercept_ is the same as only one clf.class_log_prior_

for example
clf.feature_log_prob_[0][0:3]

array([-3.63942161, -3.17296199, -4.59417863])

clf.feature_log_prob_[1][0:3]

array([-3.51935008, -3.010937 , -6.41836494])

clf.coef_[0][0:3]

datapythonista
datapythonista commented Dec 17, 2019

Not sure if it was added intentionally, but it's possible to call numpy with the np attribute of the pandas module:

import pandas
x = pandas.np.array([1, 2, 3])

While this is not documented, I've seen couple of places suggesting this as a "trick" to avoid importing numpy directly.

I personally find this hacky, and I think should be removed.

evitalis
evitalis commented Dec 2, 2019

It looks like there is only a master branch for this repo at this time. This has caused any commits to affect PRs which now show large numbers of conflicts. Would it be possible to get a development branch or other instructions as to how PRs should be made to avoid this situation going forward?

Christilut
Christilut commented Nov 6, 2019

Is your feature request related to a problem? Please describe.
I'm copying text one tab into another to run it with another recipe. But when I change back to the first tab, the text I originally selected is no longer selected. It would be nice if this is remembered because when working with a wall of text, it's near impossible to figure out where I was.

This applies to both to input and th

nthmost
nthmost commented Dec 9, 2019

Problem

It should be possible to make in-page links so that the app user can click on a title (e.g. within a Table of Contents) to reach the labeled part of the app quickly.

godot63 on the streamlit forum writes:

I would like to write something like:
[Station information](#Station-information)
where in the document there is a ‘# Station information’ title in the same doc. This 
ChadFulton
ChadFulton commented Sep 11, 2019

Collection of follow-ups to #5827. These can/should be broken out into individual PRs. Many are relatively straightforward and would make a good first PR.

General

  • Documentation (none was added in original PR).
  • Release notes.
  • Example notebook.
  • Double-check how sm.tsa.arima.ARIMA works with fix_params (it should fail except when the fit method is statespace
MadanKumar21
MadanKumar21 commented Dec 9, 2019

Alluxio EE documentation for 2.1.0 on EMR should specify that should be using /bin/bash terminal when running aws emr create statement. iTerm by default uses zsh which doesn't take in URLs accurately.
zsh: no matches found: Path=s3://alluxio-public/emr/2.1.0/alluxio-emr.sh,Args=[s3://madans3bucket/emr/mount/]

omrihar
omrihar commented Jun 29, 2019

I've been trying out knowledge-repo and came across multiple problems that seems to have resulted from following the old documentation on knowledge-repo.readthedocs.io. Looking through the issues it seems that several PRs modified the docs, but the changes didn't propagate yet to the documentation website. It might be a good idea to synchronize the two, so that new users can have a lower entrance

glemaitre
glemaitre commented Nov 17, 2019

I think that we never publicly exposed what would be the method inclusion in imbalanced-learn.

IMO, I think that we don't have to be as conservative as in scikit-learn to include new methods. However, I think that it is really important to have good documentation such that a new user can choose the appropriate method.

IMO, I think that we can include any method. However, we need to have a c

glepine-ivadolabs
glepine-ivadolabs commented Oct 7, 2019

Describe the bug
When running from pycharm the report is generated but an error is thrown
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.6/bin/pandas_profiling", line 10, in
sys.exit(main())
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pandas_profiling/controller/console.py", line 78, in main

bug
satrum
satrum commented Dec 16, 2019

How can i implement callback parameter in fit moder Autoencoder ?
There is not parameter.

from keras.callbacks.callbacks import EarlyStopping
cb_earlystop = EarlyStopping(monitor='val_loss', min_delta=0, patience=0, verbose=0,
mode='auto', baseline=None, restore_best_weights=False)
pyod_model.fit(scaler, callbacks=[cb_earlystop])

TypeError: fi

Gavinthisisit
Gavinthisisit commented Jun 25, 2019

您好,最近在看FFM模型实现部分有一点困惑,从预测代码实现中看,feature_id 应该是连续累加的,也就是说不同 field 之间的feature index 应该是连续增加的,像FM一样。
Hi,I have a problem about FFM calc score。what I got from the code is that 'feature_id' should be continuous, like what we did in FM.
image
![image](https://user-images.githubusercontent.com/90728

rhiever
rhiever commented Jan 31, 2018

I suggest keeping the README short and to the point: badges showing status etc. of the package, what is the purpose of the package, how to install, 1-2 basic code examples, and contributing information.

More examples, function API docs, and detailed descriptions can be moved to the docs site.

I also suggest adding a gallery to the docs, [similar to Seaborn](https://seaborn.pydata.org/example

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