Module not found about data-science-from-scratch

[mshearer0]

Where do you have the linear_algebra.py file? It needs to be in a sub-directory called scratch below a directory included in your path.

[Robgouw]

Now I have saved the Linear_algebra.py file in the folder called scratch. Those files just contains the code of that specific chapter.

[mshearer0]

Rob-data - yes, if for example you have ‘from scratch.module import function’then it will look in the scratch sub directory for the file named module and in that file for the named function.

[Robgouw]

Should I change the name of the .py file to scratch.linear_algebra or would that not do the trick?

[mshearer0]

No, the file name shouldn’t need to change if it’s in the scratch directory. Your path should be to: D:\Python\Library.

[Robgouw]

I tried to tidy it a bit and changed it to "D:\Python\Library\Modules: and this is how it looks: http://puu.sh/Hnimx/393a91efbb.png and it still gives me an Error. This is what de CMD says for PYTHONPATH: http://puu.sh/HnioR/a7fa658ff9.png (I read somewhere that you should check it over there). What am I doing wrong?

[dallabonagabriel]

Hi, sorry for the delay. I'm still quite new, I'm going to look for what you instructed me to fix. Gratitude Em seg., 8 de mar. de 2021 às 13:54, Rob <[email protected]> escreveu:

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I tried to tidy it a bit and changed it to "D:\Python\Library\Modules: and this is how it looks: http://puu.sh/Hnimx/393a91efbb.png and it still gives me an Error. This is what de CMD says for PYTHONPATH: http://puu.sh/HnioR/a7fa658ff9.png (I read somewhere that you should check it over there). What am I doing wrong? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#102 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ARR5MF4RGVQVZRGYO6V3RSTTCT6MDANCNFSM4YWYZEUQ> .

[Robgouw]

I have looked up a bit more on modules and still don't know why it doesn't work but I have found a way to make it work. I have saved all the separate files and deleted the "scratch." from the python code and then it works. Thanks for trying to help!