plot freeze

[alekin2]

On windows 10, python 3.10, pycharm Build #PC-231.9161.41, built on June 20, 2023

After

import numpy as np
from distfit import distfit
X = np.random.normal(0, 2, 10000)
y = [-8,-6,0,1,2,3,4,5,6]

Initialize

dfit = distfit(alpha=0.01)

Fit

dfit.fit_transform(X)

Plot seperately

fig, ax = dfit.plot(chart='pdf')

I get a blank plot freezed!
I can't resize or other. If I close plot I get:
Process finished with exit code -805306369 (0xCFFFFFFF)

[alekin2]

Also other plot

fig, ax = dfit.plot(chart='cdf', n_top=11)

freeze

[erdogant]

Thank you for mentioning this. I can not reproduce the error.
Have you tried to create a new environment first?
Also when you install distfit, force to download the latest version. Should be 1.6.10

import distfit
distfit.__version__

conda create -n env_test python=3.10
conda activate env_test
pip install -U distfit

import numpy as np
from distfit import distfit
import matplotlib.pyplot as plt
X = np.random.normal(0, 2, 10000)
y = [-8,-6,0,1,2,3,4,5,6]
dfit = distfit(alpha=0.01)
dfit.fit_transform(X)
fig, ax = dfit.plot(chart='pdf')
fig, ax = dfit.plot(chart='cdf', n_top=11)

plt.show()
# Or
fig.show()

[alekin2]

C:\Users\Massimo>pip install distfit --upgrade
Defaulting to user installation because normal site-packages is not writeable
Collecting distfit
Downloading distfit-1.6.10-py3-none-any.whl (40 kB)
---------------------------------------- 40.4/40.4 kB ? eta 0:00:00
Requirement already satisfied: scipy in c:\programdata\anaconda3\lib\site-packages (from distfit) (1.10.0)
Requirement already satisfied: pandas in c:\programdata\anaconda3\lib\site-packages (from distfit) (1.5.3)
Requirement already satisfied: tqdm in c:\programdata\anaconda3\lib\site-packages (from distfit) (4.64.1)
Requirement already satisfied: numpy in c:\users\massimo\appdata\roaming\python\python310\site-packages (from distfit) (1.25.0)
Collecting pypickle
Downloading pypickle-1.1.0-py3-none-any.whl (5.1 kB)
Collecting colourmap>=1.1.10
Downloading colourmap-1.1.14-py3-none-any.whl (9.2 kB)
Requirement already satisfied: packaging in c:\programdata\anaconda3\lib\site-packages (from distfit) (22.0)
Requirement already satisfied: statsmodels in c:\programdata\anaconda3\lib\site-packages (from distfit) (0.13.5)
Requirement already satisfied: matplotlib>=3.5.2 in c:\programdata\anaconda3\lib\site-packages (from distfit) (3.7.0)
Requirement already satisfied: pyparsing>=2.3.1 in c:\programdata\anaconda3\lib\site-packages (from matplotlib>=3.5.2->distfit) (3.0.9)
Requirement already satisfied: kiwisolver>=1.0.1 in c:\programdata\anaconda3\lib\site-packages (from matplotlib>=3.5.2->distfit) (1.4.4)
Requirement already satisfied: cycler>=0.10 in c:\programdata\anaconda3\lib\site-packages (from matplotlib>=3.5.2->distfit) (0.11.0)
Requirement already satisfied: pillow>=6.2.0 in c:\programdata\anaconda3\lib\site-packages (from matplotlib>=3.5.2->distfit) (9.4.0)
Requirement already satisfied: fonttools>=4.22.0 in c:\programdata\anaconda3\lib\site-packages (from matplotlib>=3.5.2->distfit) (4.25.0)
Requirement already satisfied: contourpy>=1.0.1 in c:\programdata\anaconda3\lib\site-packages (from matplotlib>=3.5.2->distfit) (1.0.5)
Requirement already satisfied: python-dateutil>=2.7 in c:\programdata\anaconda3\lib\site-packages (from matplotlib>=3.5.2->distfit) (2.8.2)
Requirement already satisfied: pytz>=2020.1 in c:\programdata\anaconda3\lib\site-packages (from pandas->distfit) (2022.7)
Requirement already satisfied: patsy>=0.5.2 in c:\programdata\anaconda3\lib\site-packages (from statsmodels->distfit) (0.5.3)
Requirement already satisfied: colorama in c:\programdata\anaconda3\lib\site-packages (from tqdm->distfit) (0.4.6)
Requirement already satisfied: six in c:\programdata\anaconda3\lib\site-packages (from patsy>=0.5.2->statsmodels->distfit) (1.16.0)
Installing collected packages: pypickle, colourmap, distfit
Successfully installed colourmap-1.1.14 distfit-1.6.10 pypickle-1.1.0

The update doesn't fix it. ... but with environment (argh!!) works!!!

[alekin2]

I removed env_test and retried the code from cmd. Works! the problem occurs if you run the script from python console of pycharm Build #PC-231.9161.41, built on June 20, 2023

[erdogant]

Happy to hear that your issue is solved!
I am not sure whether/how I can tackle this issue in the code. Maybe the most practical manner is to create a new page in the documentation that describes that some versions of pycharm can result in an error.

[alekin2]

info: When I run plt.show() in pycharm debug mode, other scripts, not related to this library, also fail, because the graph freezes.
Perhaps the problem is related

[erdogant]

thanks for letting know

[erdogant]

Is this still an issue? Or did time heal something over here?