Which library in Python is commonly used for implementing K-Nearest Neighbors (KNN)?Answer areaNumPySciPyscikit-learnTensorFlow
Question
Which library in Python is commonly used for implementing K-Nearest Neighbors (KNN)?
Answer area
- NumPy
- SciPy
- scikit-learn
- TensorFlow
Solution
The library in Python that is commonly used for implementing K-Nearest Neighbors (KNN) is scikit-learn.
scikit-learn is a well-established library that provides simple and efficient tools for data mining and data analysis. It includes a robust implementation of the KNN algorithm, making it easy for developers to apply KNN for classification and regression tasks. Other libraries mentioned, like NumPy and SciPy, are primarily used for numerical computing and scientific computing, and TensorFlow is more geared towards neural networks and deep learning, hence scikit-learn is the preferred choice for KNN.
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