Displaying 1 result from an estimated 1 matches for "tp25118909p25119226".
2009 Aug 24
4
table function
hi,
i want to use the function table to build a table not of frequence (number of time the vareable is repeated in a list or a data frame!!) but in function of classes
I don t find a clear explnation in examples of ?table !!!
example
x y z
1 0 100
5 1 1500
6 1 1200
2 2 500
1 1 3500
5 2 2000
8 5 4500
i want to do a