selena


自 2013 起处于活动状态

Followers: 0   Following: 0

消息

统计学

  • Thankful Level 1

查看徽章

Feeds

排序方式:

提问


How do I create variable names from string variables
If I have 2 variables, ID has a column of strings like 'height' or 'speed', data has a column of corresponding variables. ie...

11 years 前 | 2 个回答 | 0

2

个回答