#Feature scaling
from sklearn.preprocessing import StandardScaler
ss=StandardScaler()
X_scaled=ss.fit_transform(df)
x=pd.DataFrame(data=X_scaled,columns=df.columns
#Feature scaling
from sklearn.preprocessing import StandardScaler
ss=StandardScaler()
X_scaled=ss.fit_transform(df)
x=pd.DataFrame(data=X_scaled,columns=df.columns)