Displaying 1 result from an estimated 1 matches for "tp2291126p2291585".
2010 Jul 16
1
discrepancy matrix
Hi!
I want to create a discrepancy matrix.
I have got a data.frame Q:
number colour date
2 343 b 1503
3 678 g 1701
4 347 b 1904
5 345 b 2001
6 123 g 1809
Now i want to create a matrix, whose entries are the total differences
between the ranks of number and date for each