판다스 데이터 훓어보기 describe, info, dtype
판다스 데이터 훓어보기 describe, info, dtype¶ In [1]: import pandas as pd import numpy as np df = pd.DataFrame({"score1" : [99, 65, 79, 94, 87], "score2" : [79, 85, 78, 93, 97], "score3" : [59, np.nan, 39, np.nan, np.nan], "weight" : [5.43, 0.12, 10.44, 9.33, 4.22], "diff" : [-2.1, 5, 2, -5.4, -3.3], "place":["A", "B", "A", "A", "B"]}) df Out[1]: score1 score2 score3 weight diff place 0 99 79 59.0 5.43 -2..
2023. 7. 29.