I'm reading a book called Data Analysis using Python Library. I tried to run it with PiCham or ipython according to the example that comes out, but there is an error.
Downloaded Movieline 1M from www.grouplens.org/node/73. It's a download file.
import pandas as pd
unames = ['user_id', 'gender', 'age', 'occupation', 'zip']
users = pd.read_table('ml-1m/users.dat', sep='::', header=None, names=unames)
rnames = ['user_id', 'movie_id', 'rating', 'timestamp']
ratings = pd.read_table('ml-1m/ratings.dat', sep='::', header=None, names=rnames)
mnames = ['movie_id', 'title', 'genres']
movies = pd.read_table('ml-1m/movies.dat', sep='::', header=None, names=mnames)
We did the same as in the above example
I'm trying to enter a file code and run it
FileNotFoundError: [Errno 2] No such file or directory: 'ml-1m/users.dat'
There is also an error saying that the file cannot be found. What should I do? In this case, I have the file, but is this happening because the path is wrong?
python
If you look at the code, it looks like 'ml-1m/movies.dat'.
There should be a location where you extracted the downloaded file.
For example, if you extracted ml-1m.zip to the C:\Users\MyName\Downloads\ml-1m\ location, the movies.dat file will be located in C:\Users\MyName\Downloads\ml-1movies.dat.
Once this location has been identified, change 'ml-1m/movies.data' to 'C:/Users/MyName/Downloads/ml-1m/movies.dat' in the above code.
If you do not want to modify the code, you can use C:\Users\MyName\Downloads to run the above source.
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