Labeled Data
Separate the PCA components of a dataset by class.
We'll cover the following...
Chapter Goals:
- Learn about labeled datasets
- Separate principle component data by class label
A. Class labels
A big part of data science is classifying observations in a dataset into separate categories, or classes. A popular use case of data classification is in separating a dataset into "good" and "bad" categories. For example, we can classify a dataset of breast tumors as either malignant or benign.
The code below separates a breast cancer dataset into malignant and benign categories. The load_breast_cancer
function is part of the ...
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