add data from r4ds

This commit is contained in:
2024-03-21 22:32:02 +08:00
parent efb50900ef
commit 00c44b652e
103 changed files with 1300 additions and 2 deletions
+7
View File
@@ -0,0 +1,7 @@
month,year,brand,item,n
March,2019,1,1234,3
March,2019,1,3627,1
March,2019,1,8820,3
March,2019,2,7253,1
March,2019,2,8766,3
March,2019,2,8288,6
1 month year brand item n
2 March 2019 1 1234 3
3 March 2019 1 3627 1
4 March 2019 1 8820 3
5 March 2019 2 7253 1
6 March 2019 2 8766 3
7 March 2019 2 8288 6