x=r'C:UsersbeladiyDesktoppythonDAT210x-masterModule2DatasetsServo.data'
df=pd.read_csv(x,names=['motor', 'screw', 'pgain', 'vgain', 'class'],header=None)
如何从包含等于 5
的值的切片中创建vgain
?
试试这个
x=r'C:UsersbeladiyDesktoppythonDAT210x-masterModule2DatasetsServo.data'
df=pd.read_csv(x,names=['motor', 'screw', 'pgain', 'vgain', 'class'],header=None)
df=df[df.vgain==5]