R language vector

1, create a vector:
1) create create a vector, c is create i.e., 2) create a vector that is created 3) using vector such as functions and attached: string to single quotes, single quotes if the string itself, the need to add double quotes surround the string with single quotesg=c(1,10)
:a=1:10
B=LETTERS[1:10] a=seq(1,10)

> g=c(1,10)      #使用create创建向量
> g
[1]  1 10
> str(g)        # 查看对象g的结构
 num [1:2] 1 10     
> a=seq(1,10)    #使用函数创建向量
> a
 [1]  1  2  3  4  5  6  7  8  9 10
> a=1:10   #使用:创建向量
> a
 [1]  1  2  3  4  5  6  7  8  9 10
> B=LETTERS[1:10]     #使用函数创建向量
> B
 [1] "A" "B" "C" "D" "E" "F" "G" "H" "I" "J"

2, dimGarvey degree:
dim(f)=c(2,5) # created two lines of dimension five
results: