[데이터 사이언스] 판다스 데이터프레임 색인 문법 비교
In [1]: import pandas as pd In [2]: df=pd.DataFrame(index=['a', 'b',0,1],columns=['a', 'b',0,1],data=[[1,2,3,4],[1,2,3,4],[1,2,3,4],[1,2,3,4]]) df Out[2]: a b 0 1 a 1 2 3 4 b 1 2 3 4 0 1 2 3 4 1 1 2 3 4 In [3]: %%javascript IPython.OutputArea.auto_scroll_threshold = 9999; In [4]: inputs="""'a' 'a':'b' 'a':0 0 0:1 [0,1]""".split('\n') index_commands=['[','.loc[','.loc[:,','.iloc[','.iloc[:,'] In ..
Data Science/Python
2023. 10. 12. 00:08