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numpy,pandas,matplot libの使い方

Last updated at Posted at 2020-08-25

numpy
コメント 2019-11-04 231959.png

numpyにおけるベクトル表示np.array([ ])

コメント 2019-11-04 232422.png

numpyにおける平均値の求め方 .mean
センタリング
→座標の移動

コメント 2019-11-04 232617.png

numpyにおけるベクトルの内積の求め方
各パラメータの合計値の求め方

pandas
コメント 2019-11-04 233950.png

df.head(3) = 初めのデータ3つだけ表示

コメント 2019-11-04 233951.png

matplotlib
コメント 2019-11-04 234916.png

コメント 2019-11-05 001127.png 凡例の使い方
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