search for: tp1010518p1010518

Displaying 1 result from an estimated 1 matches for "tp1010518p1010518".

2010 Jan 10
2
data frame names in sequence
...for (i in 1:20) { df_i <- ###### length(which(df_i[,7]==1)) ###### } I tried paste or cat ("df_", i, sep=""). But neither way works. Your help is highly appreciated!! Thanks in advance! -- View this message in context: http://n4.nabble.com/data-frame-names-in-sequence-tp1010518p1010518.html Sent from the R help mailing list archive at Nabble.com.