p8105_hw2_kl3181-master.zip （16个子文件） 
p8105_hw2_kl3181-master 
.gitignore 40B data pols-month.csv 28KB unemployment.csv 3KB .DS_Store 6KB NYC_Transit_Subway_Entrance_And_Exit_Data.csv 352KB snp.csv 15KB
Trash-Wheel-Collection-Totals-8-6-19.xlsx 787KB fivethirtyeight_datasets recessions.csv 215B .DS_Store 6KB cpi.csv 16KB GDP.csv 5KB .DS_Store 6KB p8105_hw2_kl3181.Rproj 205B p8105_hw2_kl3181.Rmd 8KB README.md 41B p8105_hw2_kl3181.md 9KB资源评论
