x - data.frame( 1:10, runif(10) )
y - data.frame( 6:10, runif(5) )
merge(x, y, by=1, all=TRUE)
X1.10 runif.10. runif.5.
1 1 0.4915303 NA
2 2 0.7108826 NA
3 3 0.5658456 NA
4 4 0.4201561 NA
5 5 0.9575464 NA
6 6 0.1650210
Bruno Cutayar wrote:
Hi,
i have two data.frame x and y like :
x - data.frame( num = c(1:10), value = runif(10) )
y - data.frame( num = c(6:10), value = runif(5) )
and i want to obtain something like :
num.xvalue.x num.y value.y
1 0.38423828NA 0.2911089
2 0.17402507
On Fri, 2004-07-23 at 10:07, Bruno Cutayar wrote:
Hi,
i have two data.frame x and y like :
x - data.frame( num = c(1:10), value = runif(10) )
y - data.frame( num = c(6:10), value = runif(5) )
and i want to obtain something like :
num.xvalue.x num.y value.y
1
