Displaying 1 result from an estimated 1 matches for "pupilid".
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pupil_id
2013 Jun 28
0
Help with tables
HI,
May be this helps:
dat1<- read.table(text="
date1 time????????????????? date??????? timeSec topic pupilId correct
02/01/2013 14:58 02/01/2013 140323 fdp.fdp 40 TRUE
02/01/2013 14:59 02/01/2013 140372 fdp.fdp 150 TRUE
03/01/2013 11:23 03/01/2013 213833 fdp.percentage_calc_foundation 15 TRUE
03/01/2013 11:23 03/01/2013 213839 fdp.percentage_calc_foundation 57 TRUE
03/01/2013 11:24 03/01/2013 213845 fdp.p...