scikit learn lasso1 Scikit-Learn(사이킷런) 코드 완벽 분석 - Linear Regression Lasso import numpy as np import matplotlib.pyplot as plt %matplotlib inline from sklearn.metrics import r2_score 필요한 모듈을 가져옵니다. # ############################################################################# # Generate some sparse data to play with np.random.seed(42) n_samples, n_features = 50, 100 X = np.random.randn(n_samples, n_features) # Decreasing coef w. alternated signs for visualization idx =.. 2019. 10. 18. 이전 1 다음
