为您找到相关结果27,309个
python中pandas操作apply返回多列的实现_python_脚本之家
#df['slope'] = df_10min.apply(lambda x: math.atan(210 / (x['ws_260'] - x['ws_50'] + 1e-7))*180/math.pi, axis=1)1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 import pandas as pd df_tmp = pd.DataFrame([ {"a":"data...
www.jb51.net/article/2584...htm 2024-10-10