20221207 빅데이터&AI(머신러닝,딥러닝)인공지능

첨부파일 딥러닝입문.1207.py 파일 다운로드 # 훈련 노하우 import numpy as np import matplotlib.pyplot as plt from sklearn.datasets import load_breast_cancer from sklearn.model_selection import train_test_split cancer = load_breast_cancer() x = cancer.data y = cancer.target x_train_all, x_test, y_train_all, y_test = train_test_split(x, y, stratify=y, test_size=0.2, random_state=42) from sklearn.linear_model import SGDClassifier sgd = SGDClassifier(loss='log', random_state=42) sgd.fit(x_train_all, y_train_all) sgd.scor...