Displaying 1 result from an estimated 1 matches for "tp2307969p2308713".
2010 Jul 30
3
simple table/matrix problem
Hi
Given three vectors
x <- c(fish=3, dogs=5, bats=2)
y <- c(dogs=1, hogs=3)
z <- c(bats=3, dogs=5)
How do I create a multi-way table like the following?
> out
x y z
bats 2 0 3
dogs 5 1 5
fish 3 0 0
hogs 0 3 0
('out' is a matrix).
See how the first line shows 'x' has 2 bats, 'y' has zero bats, and 'z'
has 3 bats
and so on for each