Displaying 1 result from an estimated 1 matches for "pigeon328".
2012 Nov 28
2
data frame: adding columns from data and file title
...frame e.g.
cumulative distance traveled (cDistance) by Summing the distance column from
[1 :n] for each row
2 Add columns derived from the file name so when I merge all the files
together I know what observation corresponds to which group and bird etc.
For example G7 stands for group 7, pig328 is pigeon328:
The file look the same with but with these columns (plus others) added
cDistance Group BIRD
0 7 328
0 7 328
1...