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我有困難重塑我的數據幀從寬到長格式。重塑數據幀從廣泛到長
目前,我的數據幀,在wide
格式,看起來是這樣的:
Scenario Quantile Income2014 Electricity2014 PopulationWeight ElasticityIncomeDemand Income2015 Income2016
1 Scenario_base 1 4.561682 48.56899 39.7801 0.3816979 4.698532 4.839488
991 Scenario_25 1 4.561682 48.56899 39.7801 0.3816979 11.607532 11.748488
1981 Scenario_50 1 4.561682 48.56899 39.7801 0.3816979 11.607532 11.748488
Income2017 Income2018 Electricity2015 Electricity2016 Electricity2017 Electricity2018
1 4.984673 5.134213 49.12516 49.68768 50.25666 50.83214
991 11.893673 12.043213 52.34187 52.56053 52.78403 53.01246
1981 11.893673 12.043213 82.37218 82.73368 83.10308 83.48050
我將如何將其轉換爲long
格式是這樣的:
Variable Scenario Country Year Quantile Value
Income Scenario_base U.S. 2014 1 4.561682
Income Scenario_base U.S. 2015 1 4.698532
Income Scenario_base U.S. 2016 1 4.839488
Income Scenario_base U.S. 2017 1 4.984673
Income Scenario_base U.S. 2018 1 5.134213
Income Scenario_25 U.S. 2014 1 4.561682
Income Scenario_25 U.S. 2015 1 11.607532
Income Scenario_25 U.S. 2016 1 11.748488
Income Scenario_25 U.S. 2017 1 11.893673
Income Scenario_25 U.S. 2018 1 12.043213
Income Scenario_50 U.S. 2014 1 4.561682
Income Scenario_50 U.S. 2015 1 11.607532
Income Scenario_50 U.S. 2016 1 11.748488
Income Scenario_50 U.S. 2017 1 11.893673
Income Scenario_50 U.S. 2018 1 12.043213
Electricity Scenario_base U.S. 2014 1 48.56899
Electricity Scenario_base U.S. 2015 1 49.12516
Electricity Scenario_base U.S. 2016 1 49.68768
Electricity Scenario_base U.S. 2017 1 50.25666
Electricity Scenario_base U.S. 2018 1 50.83214
Electricity Scenario_25 U.S. 2014 1 48.56899
Electricity Scenario_25 U.S. 2015 1 52.34187
Electricity Scenario_25 U.S. 2016 1 52.56053
Electricity Scenario_25 U.S. 2017 1 52.78403
Electricity Scenario_25 U.S. 2018 1 53.01246
Electricity Scenario_50 U.S. 2014 1 48.56899
Electricity Scenario_50 U.S. 2015 1 82.37218
Electricity Scenario_50 U.S. 2016 1 82.73368
Electricity Scenario_50 U.S. 2017 1 83.10308
Electricity Scenario_50 U.S. 2018 1 83.48050
使用'melt'。這裏是一個參考http://seananderson.ca/2013/10/19/reshape.html – akash87
謝謝@ akash87的方向。 – ClarityParity
感謝@Imo的發現! – ClarityParity