Displaying 1 result from an estimated 1 matches for "alpahbet".
Did you mean:
alpabet
2008 May 19
2
Sort matrix with duplicate row names alphabetically by rowname
...licates of each rowname. (4 a's, 4
b's, 4 c's in no particular order) Like this:
#
c 32
a 1
b 4
c 87
c 34
b 54
a 23
a 12
b 9
a 3
b 87
c 43
There are a couple of more columns but I'm using the above as an example
I need to sort it so that the same rownames appear together in
alpahbetical order. Like this:
#
a 1
a 23
a 12
a 3
b 4
b 54
b 9
b 87
c 87
c 34
c 43
c 32
The code I came up with is something like this:
mat <- mat[sort(rownames(mat)), ]
This doesn't work though, it returns the same value for each row each
time, something like this:
#
a 1
a 1
a 1
a 1
b 4
b...