x
import pandas as pddata = [[10, 18, 11], [13, 15, 8], [9, 20, 3]]df = pd.DataFrame(data)print(df.cummin())0 1 2 0 10 18 11 1 10 15 8 2 9 15 3
import pandas as pddata = [[10, 18, 11], [13, 15, 8], [9, 20, 3]]df = pd.DataFrame(data)print(df.cummin())0 1 2 0 10 18 11 1 10 15 8 2 9 15 3