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Testing

Explore the testing process in Python by applying map-reduce principles using generators and iterators. Understand how to classify samples, summarize results, and optimize memory usage in testing algorithms. This lesson demonstrates refactoring strategies for classifier functions to improve flexibility and efficiency.

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Overview

The testing process can also be defined as a higher-order function, a function that accepts a function as a parameter value. We can summarize the testing effort as a map-reduce problem. Given a Hyperparameter with a kk value and a distance algorithm, we need to use an iterator for the following two steps:

  • A function classifies all test samples, mapping each test sample to ...