ModuleNotFoundError: No module named 'cycler'

Question

when I use matplotlib on pycharm without using 'cycler', it shows the above type of error. Could you help? Appreciate!

      import cv2 as cv
      import numpy as np
      from matplotlib import pyplot as plt

      img = cv.imread('lena.jpg',-1)
      cv.imshow('image',img)
      img =cv.cvtColor(img, cv.COLOR_BGR2RGB)

      plt.imshow(img)
      plt.show(0)

      cv.waitKey(0)
      cv.destroyAllWindows()

`cycler` is a dependency of matplotlib. So probably something went wrong during installation of matplotlib. — ImportanceOfBeingErnest, Jun 25 '19 at 02:58

Aashish Kaushik · Accepted Answer · 2019-06-25T03:30:45.497

0

You can install cycler using below command:

pip install cycler (if you have pip installed)

If still you are facing same issue:

Please see tutorials: https://youtu.be/PXD7faWtdAg

edited Jun 25 '19 at 03:30

answered Jun 25 '19 at 03:01

Aashish Kaushik

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You’re using conda? If yes then try “conda install cycler”. If not please tell me what are you using? – Aashish Kaushik Jun 25 '19 at 03:15
I'm sorry I'm new to programming. I am not using conda. I just install matplotlib on pycharm and It does not work now. – Etsuka Jun 25 '19 at 03:20
Okay, please open cmd run “pip -v” if it show version then run “pip install cycler” – Aashish Kaushik Jun 25 '19 at 03:23
It show:Requirement already satisfied: cycler in c:\python\lib\site-packages (0.10.0) Requirement already satisfied: six in c:\python\lib\site-packages (from cycler) (1.12.0) – Etsuka Jun 25 '19 at 03:25
But ERROR still there – Etsuka Jun 25 '19 at 03:26
Try running same command using cmd which you are running using pycharm – Aashish Kaushik Jun 25 '19 at 03:27
Not sure what do you mean.. I post the entire code above now. Hope it will help. – Etsuka Jun 25 '19 at 03:31

ModuleNotFoundError: No module named 'cycler'

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