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What does the df.[["Col1","Col2"]]
instruction do with df
a DataFrame type object?
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The Pandas library does not allow grouping of data as we can do with the Group By clause of the SQL language.2
Read the contents of the file.csv file by block (or by packet) of five lines.3
Reshape a 2x4 array into a 2x2x2 array in scikit-learn4
The choice of the centers of the initial clusters has no impact on the final result of the K-Means algorithm.2
Access the value located in the fifth row and the third column of df.11
What is the value of the decision threshold used with logistic regression in Scikit-learn?2
How to get the size of an array in scikit-learn