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Install Required Libraries Install the necessary Python libraries if not already installed: scikit-learn for clustering algorithms. pandas for data manipulation. matplotlib and seaborn for visualization.
Import Libraries Import the required libraries: from sklearn.cluster import KMeans, DBSCAN, AgglomerativeClustering, etc. import pandas as pd import matplotlib.pyplot as plt from sklearn.preprocessing import StandardScaler
Load and Prepare Data Load your dataset into a Pandas DataFrame and preprocess it: Handle missing values if any. Select relevant features for clustering. Normalize or scale the data using StandardScaler to ensure all features contribute equally.
Choose a Clustering Algorithm Select a clustering algorithm based on your dataset and requirements: K-Means: For evenly sized, spherical clusters. DBSCAN: For clusters of arbitrary shapes and noise handling. Agglomerative Clustering: For hierarchical clustering. Mean Shift or OPTICS: For density-based clustering.
2.3. Clustering — scikit-learn 1.8.0 documentation
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