How can combine dataset in R?

I think my question is very simple.

dat1<-seq(1:100)

dat2<-seq(1:100)

how can I combine dat1 and dat2 and make it l开发者_开发问答ook like

dat3<-seq(1:200)

Thanks so much!

---

How do you want to combine dat1 and dat2? By rows or columns? I'd take a look at the help pages for rbind() (row bind) , cbind() (column bind), orc() which combines arguments to form a vector.

---

Let me start by a comment.

In order to create a sequence of number on can use the following syntax:

x <- seq(from=, to=, by=)

A shorthand for, e.g., x <- seq(from=1, to=10, by=1) is simply 1:10. So, your notation is a little bit weird...

On the other hand, you can combine two or more vectors using the c() function. Let us say, for example, that a <- c(1, 2) and b <- c(3, 4). Then c <- c(a, b) is the vector (1, 2, 3, 4).

There exist similar functions to combine data sets: rbind() and cbind().