Problem of preprocess.py about sr-gnn HOT 5 CLOSED

Have you solved the problem? I have also encountered this problem

from sr-gnn.

Have you solved the problem? I have also encountered this problem
哈哈哈，最简答的方法就是打开那个文件把那几个表头加上去。。。文件可能比较大，打开以及修改需要时间。就酱紫

from sr-gnn.

THX :)
谢谢，哈哈

from sr-gnn.

Have you solved the problem? I have also encountered this problem
哈哈哈，最简答的方法就是打开那个文件把那几个表头加上去。。。文件可能比较大，打开以及修改需要时间。就酱紫

请问用什么软件打开修改呀？

from sr-gnn.

You can add fieldnames at codeline 31, csv.DictReader parameters, like this:
reader = csv.DictReader(f, fieldnames = ['session_id', 'timestamp', 'item_id', 'category'], delimiter=',')
also, you can use csv.DictWriter to write header to csv file, but it's more easy to just add headers when read file.

from sr-gnn.