前提
「Pythonではじめる機械学習」と言う書籍で勉強しているところ、mglearnによる描画ができず詰まってしまいました。皆様の知恵をお借りしたいです。
実現したいこと
jupyter notebook上でmglearnによるヒストグラムの描画
発生している問題・エラーメッセージ
import mglearn を入力しても No module named 'mglearn' と返されてしまいます。また !pip install mglearn を入力し、出力されるものが Requirement already satisfied: mglearn in /opt/anaconda3/lib/python3.9/site-packages (0.1.9) Requirement already satisfied: scikit-learn in /opt/anaconda3/lib/python3.9/site-packages (from mglearn) (1.0.2) Requirement already satisfied: joblib in /opt/anaconda3/lib/python3.9/site-packages (from mglearn) (1.1.0) Requirement already satisfied: pillow in /opt/anaconda3/lib/python3.9/site-packages (from mglearn) (9.2.0) Requirement already satisfied: cycler in /opt/anaconda3/lib/python3.9/site-packages (from mglearn) (0.11.0) Requirement already satisfied: pandas in /opt/anaconda3/lib/python3.9/site-packages (from mglearn) (1.4.4) Requirement already satisfied: imageio in /opt/anaconda3/lib/python3.9/site-packages (from mglearn) (2.22.4) Requirement already satisfied: numpy in /opt/anaconda3/lib/python3.9/site-packages (from mglearn) (1.21.5) Requirement already satisfied: matplotlib in /opt/anaconda3/lib/python3.9/site-packages (from mglearn) (3.5.2) Requirement already satisfied: fonttools>=4.22.0 in /opt/anaconda3/lib/python3.9/site-packages (from matplotlib->mglearn) (4.25.0) Requirement already satisfied: packaging>=20.0 in /opt/anaconda3/lib/python3.9/site-packages (from matplotlib->mglearn) (21.3) Requirement already satisfied: kiwisolver>=1.0.1 in /opt/anaconda3/lib/python3.9/site-packages (from matplotlib->mglearn) (1.4.2) Requirement already satisfied: pyparsing>=2.2.1 in /opt/anaconda3/lib/python3.9/site-packages (from matplotlib->mglearn) (3.0.9) Requirement already satisfied: python-dateutil>=2.7 in /opt/anaconda3/lib/python3.9/site-packages (from matplotlib->mglearn) (2.8.2) Requirement already satisfied: pytz>=2020.1 in /opt/anaconda3/lib/python3.9/site-packages (from pandas->mglearn) (2022.1) Requirement already satisfied: scipy>=1.1.0 in /opt/anaconda3/lib/python3.9/site-packages (from scikit-learn->mglearn) (1.9.1) Requirement already satisfied: threadpoolctl>=2.0.0 in /opt/anaconda3/lib/python3.9/site-packages (from scikit-learn->mglearn) (2.2.0) Requirement already satisfied: six>=1.5 in /opt/anaconda3/lib/python3.9/site-packages (from python-dateutil>=2.7->matplotlib->mglearn) (1.16.0) となってしまいます。
該当のソースコード
Python
試したこと
!pip install mglearn
補足情報(FW/ツールのバージョンなど)
Macbook Pro
Anaconda3 Python3.9.1
当方プログラミング初級者なので、足りない情報等あれば都度申し付けください。
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