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Supress Warnings in library

See original GitHub issue

Thanks for a great library. please suppress the warnings below.

Example :

sns.pairplot(df_centroids, hue="CUST_ID_NEW",palette="bright", height=2, aspect=1)

seaborn version : 0.11.1 matplotlib:3.2.2

/usr/local/lib/python3.7/dist-packages/seaborn/distributions.py:306: UserWarning: Dataset has 0 variance; skipping density estimate.
  warnings.warn(msg, UserWarning)
/usr/local/lib/python3.7/dist-packages/seaborn/distributions.py:306: UserWarning: Dataset has 0 variance; skipping density estimate.
  warnings.warn(msg, UserWarning)
/usr/local/lib/python3.7/dist-packages/seaborn/distributions.py:306: UserWarning: Dataset has 0 variance; skipping density estimate.
  warnings.warn(msg, UserWarning)
/usr/local/lib/python3.7/dist-packages/seaborn/distributions.py:306: UserWarning: Dataset has 0 variance; skipping density estimate.
  warnings.warn(msg, UserWarning)
/usr/local/lib/python3.7/dist-packages/seaborn/distributions.py:306: UserWarning: Dataset has 0 variance; skipping density estimate.
  warnings.warn(msg, UserWarning)
/usr/local/lib/python3.7/dist-packages/seaborn/distributions.py:306: UserWarning: Dataset has 0 variance; skipping density estimate.
  warnings.warn(msg, UserWarning)
/usr/local/lib/python3.7/dist-packages/seaborn/distributions.py:306: UserWarning: Dataset has 0 variance; skipping density estimate.
  warnings.warn(msg, UserWarning)
/usr/local/lib/python3.7/dist-packages/seaborn/distributions.py:306: UserWarning: Dataset has 0 variance; skipping density estimate.
  warnings.warn(msg, UserWarning)
/usr/local/lib/python3.7/dist-packages/seaborn/distributions.py:306: UserWarning: Dataset has 0 variance; skipping density estimate.
  warnings.warn(msg, UserWarning)
/usr/local/lib/python3.7/dist-packages/seaborn/distributions.py:306: UserWarning: Dataset has 0 variance; skipping density estimate.
  warnings.warn(msg, UserWarning)
/usr/local/lib/python3.7/dist-packages/seaborn/distributions.py:306: UserWarning: Dataset has 0 variance; skipping density estimate.
  warnings.warn(msg, UserWarning)
/usr/local/lib/python3.7/dist-packages/seaborn/distributions.py:306: UserWarning: Dataset has 0 variance; skipping density estimate.
  warnings.warn(msg, UserWarning)

Issue Analytics

State:
Created 3 years ago
Comments:14 (8 by maintainers)

Top GitHub Comments

2reactions

Haoping-Xiaocommented, Apr 26, 2021

No. I misunderstood the diagonal images. Actually, what I need is one distribution. In the example image from documentation, it has 3 classes and thus it is able to plot three distributions. But since I have a unique ‘t’, what I need is one distribution.

I sincerely appreciate your answer. And the code above refreshes my mind on how to draw a pair plot. Good to know that users can further modify the plot.

2reactions

lingpricommented, Mar 10, 2021

Your issue does not provide any other context about what you are doing, but if you have mostly single observations for each level of your hue variable, you may want to add diag_kws={"hue": None, "color": ".2"} so that the diagonal plot are not broken down by hue.

setting_the_diaganol

adding the attribute of diag_kws={"hue": None, "color": ".2"} does make the warnings disappear.

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