2:04 PM
Subject: [R] joining matrices, vectors, scalars in one object
Hi,
I have:
a <- matrix(c(0,1,0,1),nrow=2)
b <- matrix(c(1,1,1,0,0,0),nrow=3)
c <- 1
d <- c(1,0,1)
And I would like to join them in an object 'thing' so that I can
access a, b, c, or d through an index in
You want to do
thing <- list()# empty thing
for ( i in 1:100 ) {
thing[[i]] <- ?
}
But where is ? coming from? If you can index it with an integer
then it is exactly coming from the kind of object you want to create.
Chicken-egg problem. No?
G.
On Thu, Mar 13, 2008 at 09:04:11A
Hi,
I have:
a <- matrix(c(0,1,0,1),nrow=2)
b <- matrix(c(1,1,1,0,0,0),nrow=3)
c <- 1
d <- c(1,0,1)
And I would like to join them in an object 'thing' so that I can
access a, b, c, or d through an index in a for loop.
For example:
thing[4]
would return
[1] 1 0 1
Note however, that I have m
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