import pandas as pd
from sklearn.feature_selection import VarianceThreshold

df=pd.read_csv(r"C\Users\mhazi\Downloads\GSE1456_lben.csv")
df.head()

import pandas as pd
from sklearn.feature_selection import VarianceThreshold

df=pd.read_csv(r"C\Users\mhazi\Downloads\GSE1456_lben.csv")
df.head()
