Hello Laber_Mon, Your submission (id: 9726031) is invalid, below are the invalid reasons: Error encountered while running your Docker container; contact the Challenge Organizers in the Discussion Board for more info. Sincerely, Challenge Administrator
Created by Stephen Opiyo Tingili Hi @Tingili ,
Submission ID 9726031 received the following error (similar to your other submission):
```
Error in `$<-.data.frame`(`*tmp*`, Y, value = integer(0)) :
replacement has 0 rows, data has 146
Calls: $<- -> $<-.data.frame
Execution halted
```
Hope this helps!