【发布时间】:2020-08-10 15:40:49
【问题描述】:
我的数据框看起来像这样。 3列。我要做的就是编写一个函数,当前两列是输入时,对应的第三列(GHG 强度)是输出。我希望能够输入任何属性名称和年份并获得相应的温室气体强度值。我不能强调必须使用def 将其编写为函数。请帮忙!
Property Name Data Year \
467 GALLERY 37 2018
477 Navy Pier, Inc. 2016
1057 GALLERY 37 2015
1491 Navy Pier, Inc. 2015
1576 GALLERY 37 2016
2469 The Chicago Theatre 2016
3581 Navy Pier, Inc. 2014
4060 Ida Noyes Hall 2015
4231 Chicago Cultural Center 2015
4501 GALLERY 37 2017
5303 Harpo Studios 2015
5450 The Chicago Theatre 2015
5556 Chicago Cultural Center 2016
6275 MARTIN LUTHER KING COMMUNITY CENTER 2015
6409 MARTIN LUTHER KING COMMUNITY CENTER 2018
6665 Ida Noyes Hall 2017
7621 Ida Noyes Hall 2018
7668 MARTIN LUTHER KING COMMUNITY CENTER 2017
7792 The Chicago Theatre 2018
7819 Ida Noyes Hall 2016
8664 MARTIN LUTHER KING COMMUNITY CENTER 2016
8701 The Chicago Theatre 2017
9575 Chicago Cultural Center 2017
10066 Chicago Cultural Center 2018
GHG Intensity (kg CO2e/sq ft)
467 7.50
477 22.50
1057 8.30
1491 23.30
1576 7.40
2469 4.50
3581 17.68
4060 11.20
4231 13.70
4501 7.90
5303 18.70
5450 NaN
5556 10.30
6275 14.10
6409 12.70
6665 8.30
7621 8.40
7668 12.10
7792 4.40
7819 10.20
8664 12.90
8701 4.40
9575 9.30
10066 7.50
【问题讨论】:
标签: python pandas function dataframe