rare_Remrin https://blog.hatena.ne.jp/rare_Remrin/ Remrinのpython攻略日記 https://python-remrin.hatenadiary.jp/ scikit-learn ライブラリ python scikit-learnで最小二乗法 y=sin(x)に誤差をランダムで付加した100個のデータを準備し、 学習用：テスト用＝8：2に分けて実行。 import numpy as np import matplotlib.pyplot as plt #sklearn.cross_validationは非推奨、次のヴァージョンで廃止予定 #sklearn.model_selectionへ移動 from sklearn.model_selection import train_test_split as tts from sklearn.linear_model import LinearRegr… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpython-remrin.hatenadiary.jp%2Fentry%2F2017%2F05%2F28%2F230742" title="scikit-learn　最小二乗法 - Remrinのpython攻略日記" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://cdn-ak.f.st-hatena.com/images/fotolife/r/rare_Remrin/20170528/20170528230031.png Hatena Blog https://hatena.blog 2017-05-28 23:07:42 rich https://python-remrin.hatenadiary.jp/entry/2017/05/28/230742 1.0 100%