==================== Basic examples ==================== Here we provide some basic code examples to demonstrate how to use the package with different types of data. .. code-block:: python import numpy as np from gower_metric import Gower data = np.array([[1, 'a', 3.5], [2, 'b', 4.0], [3, 'a', 2.5], [4, 'c', 5.0]], dtype=object) feature_types = { 0: "ratio_scale_interval", 1: "categorical_nominal", 2: "ratio_scale_interval" } gower = Gower(feature_types=feature_types) gower.fit(data) .. note:: When passing numpy arrays with mixed data types, ensure that the array's dtype is set to *object* to accommodate different types of data. We can also pass pandas DataFrames directly: .. code-block:: python import pandas as pd from gower_metric import Gower df = pd.DataFrame({ "age": [23, 45, 23, 31], "gender": ["Female", "Male", "Female", "Male"], "income": [35000, 81000, 40000, 30000], "married": [0, 1, 1, 0], "infected": [1, 1, 0, 0], }) feature_types = { "age": "ratio_scale_interval", "gender": "categorical_nominal", "income": "numeric", "married": "binary_symmetric", "infected": "binary_asymmetric", } gower = Gower(feature_types, scale="iqr").fit(df) More advanced examples, as well as categorical ordinal example, can be found in next section. .. automodule:: :members: :undoc-members: :show-inheritance: