import numpy as np
y=df.iloc[0:100,4].values
y=np.where(y=='Iris-setosa',-1,1) #Iris-setosaを-1に変換
More than 5 years have passed since last update.
Register as a new user and use Qiita more conveniently
- You get articles that match your needs
- You can efficiently read back useful information
- You can use dark theme