Displaying 1 result from an estimated 1 matches for "cpeter9".
2011 Jun 19
4
For loop by factor.
I have a data.frame as follows:
a 3
a 2
a 1
b 3
b 2
c 2
c 3
c 1
c 1
Each factor (a, b, c) should be monotonically decreasing, notice that factor
'c' is not.
I could use some help to figure out how to form a logical structure (mostly
just syntax), that will check each 'next value' for each factor to see if it
is less than the previous value. If it is less than the