[3]])
需要通过map结合lamdba
import numpy as np
import pandas as pd
data = np.array([1, 2, 3]).reshape(3, 1...])
则通过data.tolist()即可
import numpy as np
import pandas as pd
data = np.array([1, 2, 3])
ser = pd.Series...numpy as np
import pandas as pd
data = np.array([['2019/08/02', 'zhansan', 1], ['2019/08/03', 'lisi...2、指定索引、数据、列名例子
import numpy as np
import pandas as pd
data = np.array([['', 'Col1', 'Col2'], ['Row1'...:])
rs[:, 0] 逗号前面表示:行都保留,逗号后面0表示保留第一列,结果为['2019/08/01' '2019/08/01']
rs[0, :]表示保留第一行,列都保留,结果为['2019/08