R help - Dec 2024

Monday December 2 2024
TimeRepliesSubject
5:43AM 1 Identify first row of each ID within a data frame, create a variable first =1 for the first row and first=0 of all other rows
5:39AM 0 Identify first row of each ID within a data frame, create a variable first =1 for the first row and first=0 of all other rows
 
Sunday December 1 2024
TimeRepliesSubject
4:30PM 2 Identify first row of each ID within a data frame, create a variable first =1 for the first row and first=0 of all other rows
7:05AM 1 Identify first row of each ID within a data frame, create a variable first =1 for the first row and first=0 of all other rows
4:33AM 1 Identify first row of each ID within a data frame, create a variable first =1 for the first row and first=0 of all other rows
2:46AM 1 Identify first row of each ID within a data frame, create a variable first =1 for the first row and first=0 of all other rows
2:27AM 6 Identify first row of each ID within a data frame, create a variable first =1 for the first row and first=0 of all other rows