My jupyter notebook code error

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1.00/5 (1 vote)

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my output

ModuleNotFoundError                       Traceback (most recent call last)
<ipython-input-11-178ac3932616> in <module>
      1 import pandas as pd
----> 2 from sk.learn import DecisionTreeClassifier
      3 
      4 music_data = pd.read_csv('music1.csv')
      5 X = music_data.drop(columns=['genre'])

ModuleNotFoundError: No module named 'sk'

What I have tried:

import pandas as pd
from sk.learn import DecisionTreeClassifier

music_data = pd.read_csv('music1.csv')
X = music_data.drop(columns=['genre'])
y = music_data['genre']

model = DecisionTreeClassifier()
model.fit(x,y)
music_data

Posted 2-Aug-19 7:02am

Member 14549093

Updated 2-Aug-19 11:51am

Afzaal Ahmad Zeeshan

v2

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Afzaal Ahmad Zeeshan · Answer 1 · 2019-08-02T11:51:00

Solution 1

Did you mean to use sklearn, instead of sk.learn? That is something that this error code is telling you.

Try this,

Python

import pandas as pd
from sklearn import tree # tree scope contains the classifier

# then in the code, access the DecisionTreeClassifier like, 
model = tree.DecisionTreeClassifier()

This will help you if you have scikit-learn installed. If you get issue on sklearn, then you need to install the framework first; python - ModuleNotFoundError: No module named 'sklearn' - Stack Overflow[^]

See more on the DecisionTreeClassifier[^].

See an example of this usage here, 1.10. Decision Trees — scikit-learn 0.21.3 documentation[^].

Before, I close this answer, here is a food for thought: Can you make it work with, from sklearn.tree import DecisionTreeClassifier?

Posted 2-Aug-19 11:51am

Afzaal Ahmad Zeeshan

v2

Comments

Member 14549093 3-Aug-19 7:25am

Now i got this error when i entered sklearn.
ImportError Traceback (most recent call last)
<ipython-input-2-685ef44b2b7a> in <module>
1 import pandas as pd
----> 2 from sklearn import DecisionTreeClassifier
3
4 music_data = pd.read_csv('music1.csv')
5 X = music_data.drop(columns=['genre'])

ImportError: cannot import name 'DecisionTreeClassifier' from 'sklearn' (E:\Python\lib\site-packages\sklearn\__init__.py)

Afzaal Ahmad Zeeshan 3-Aug-19 9:07am

Please use from sklearn.test import DecisionTreeClassifier. This should work.

Member 14549093 3-Aug-19 7:26am

i am now installing pip as you told me.
But i have sklearn in my anaconda but why i am getting this error.

Afzaal Ahmad Zeeshan 3-Aug-19 9:07am

If sklearn is installed in Anaconda, then make sure you are using the same environment where sklearn is installed.

Member 14549093 4-Aug-19 7:28am

I am using the same environment. On the other hand, sklearn.test is also not working.
......
ModuleNotFoundError Traceback (most recent call last)
<ipython-input-2-ae8b1bd24108> in <module>
1 import pandas as pd
----> 2 from sklearn.Test import DecisionTreeClassifier
3
4 music_data = pd.read_csv('music1.csv')
5 X = music_data.drop(columns=['genre'])

ModuleNotFoundError: No module named 'sklearn.Test'

Afzaal Ahmad Zeeshan 4-Aug-19 8:25am

Why is your T capital? Can you try to follow something as it is being said?

Member 14549093 5-Aug-19 7:14am

Sorry bro but now I am getting this error,
ModuleNotFoundError Traceback (most recent call last)
<ipython-input-5-6bf64c798910> in <module>
1 import pandas as pd
----> 2 from sklearn.test import DecisionTreeClassifier
3
4 music_data = pd.read_csv('music.csv')
5 X = music_data.drop(columns=['genre'])

ModuleNotFoundError: No module named 'sklearn.test'

I think i am missing something and i cant identify it.