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Code QuizIntermediate

Log Transform for Skewed Data

Identify why log-transforming this data produces -inf.

Codepython
import numpy as np

# Right-skewed feature that includes zeros
x = np.array([0, 1, 10, 100, 1000])

# Reduce skew with a log transform
transformed = np.log(x)
print(transformed)

What is the bug in this log transform?