Python - list the content of an algorithm

Dear Experts,

Actually trying to analyze the machine learning logics behind in algorithms, for example the KNeighborsClassifier():

import pandas
from sklearn.neighbors import KNeighborsClassifier
model = KNeighborsClassifier()

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Could you please advise would it be possible to list the content of an algorithm in Python and with which syntax concretely? The above print(model) of course just provides some overall information about the algorithm, but not the content

Thanks in advance,
csehzIT consultantAsked:
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Fermi ParadoxPhysicistCommented:
- You can check the official documentation.

- Some IDEs support clicking on the object (eg. on `KNeighborsClassifier`) while holding Ctr key. This would take you to the source file containing this object and then you can inspect the code. (personally I've only used PyCharm; I don't know which other IDEs support this functionality. When it comes to an IDE make sure you pick one that is not outdated and fits best your use case.).

- Also with those IDEs you can write (note the dot):

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and it will suggest (that is, autocomplete) all attributes of that object.

- Alternatively, when it comes to open-source projects, you can check the source code on the internet.

There are several other ways to explore the contents of an object like:
- printing the contents of `dir(KNeighborsClassifier)`
- printing `help(KNeighborsClassifier)`
- printing `dir(KNeighborsClassifier())` or `dir(model)` in your code above.

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csehzIT consultantAuthor Commented:
Thank you for the answer
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