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Hands-On Data Analysis with Pandas
book

Hands-On Data Analysis with Pandas

by Stefanie Molin
July 2019
Beginner to intermediate
740 pages
16h 52m
English
Packt Publishing
Content preview from Hands-On Data Analysis with Pandas

Exercises

Practice building and evaluating machine learning models in scikit-learn with the following exercises:

  1. Build a clustering model to distinguish between red and white wine by their chemical properties:
    1. Combine the red and white wine datasets (data/winequality-red.csv and data/winequality-white.csv, respectively) and add a column for the kind of wine (red or white).
    2. Perform some initial EDA.
    3. Build and fit a pipeline that scales the data and then uses k-means clustering to make two clusters. Be sure not to use the quality column.
    4. Use the Fowlkes Mallows Index (the fowlkes_mallows_score() function is in sklearn.metrics) to evaluate how well k-means is able to make the distinction between red and white wine.
    5. Find the center of each ...
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Publisher Resources

ISBN: 9781789615326