[R] How to add some of data in the first place dataset

[Muhammad Subianto]

Dear R-help,
 First I apologize if my question is quite simple.
 I need add some of data in the first place my dataset, how can I do that.
 I have tried with rbind, but I did not succes.
   0.1         3.6          0.4         0.9  rose
   4.1         4.0          1.2         1.2  rose
   4.4         3.2          1.9         0.5  rose
   4.6         1.1          1.1         0.2  rose
 For example,
 > data(iris)
 > iris[1:10,]
    Sepal.Length Sepal.Width Petal.Length Petal.Width Species
 1           5.1         3.5          1.4         0.2  setosa
 2           4.9         3.0          1.4         0.2  setosa
 3           4.7         3.2          1.3         0.2  setosa
 4           4.6         3.1          1.5         0.2  setosa
 5           5.0         3.6          1.4         0.2  setosa
 6           5.4         3.9          1.7         0.4  setosa
 7           4.6         3.4          1.4         0.3  setosa
 8           5.0         3.4          1.5         0.2  setosa
 9           4.4         2.9          1.4         0.2  setosa
 10          4.9         3.1          1.5         0.1  setosa
 > 
 The result something like this,
 
   0.1         3.6          0.4         0.9  rose
   4.1         4.0          1.2         1.2  rose
   4.4         3.2          1.9         0.5  rose
   4.6         1.1          1.1         0.2  rose
   5.1         3.5          1.4         0.2  setosa
   4.9         3.0          1.4         0.2  setosa
   4.7         3.2          1.3         0.2  setosa
   4.6         3.1          1.5         0.2  setosa
   5.0         3.6          1.4         0.2  setosa
   5.4         3.9          1.7         0.4  setosa
   4.6         3.4          1.4         0.3  setosa
   5.0         3.4          1.5         0.2  setosa
   4.4         2.9          1.4         0.2  setosa
   4.9         3.1          1.5         0.1  setosa
 
 Sincerely,
 Muhammad Subianto