Posts by André • 31 points
5 posts
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viewsQ: How to create a Dataframe in Pandas based on two Features and more the count of one of them?
Good afternoon to everyone, I’m conducting a data analysis project and I’m having difficulty at a specific point. To facilitate understanding, I have a DF with [1000000+ rows x 29 columns]. In this…
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answer76
viewsQ: How do I perform a normalization of curves in python?
Good afternoon everyone, I am doing an exploratory analysis of data in Python using the classic DF kc_house_data, and I came across the following problem. I would like to make some comparisons to…
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answers52
viewsQ: Help with Precision in Machine Learning Sorting Algorithms
I am following a class where the teacher creates a code that will evaluate 7 different algorithms classificatory of Machine Learning and I tried to do in a more automated way so that this data…
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viewsQ: How to set the columns in Sklearn’s Onehotencoder?
I’m having a small problem making an ML code for sorting set when using Onehotencoder to perform categorization. I am following a course that used the resource in the following way: dados =…
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viewsQ: Use drop or iloc in Machine Learning modeling in Pandas?
I’m learning Machine Learning for Data Science through Pandas. I made a few algorithms and performed the division of my predictive variables and class as follows: dados = pd.read_csv(...) (...)…