标签：argument remove str 空格 with ring vector class space
print 函数的打印格式：
##no quote print out
> x <- letters[1:5]
> print(x,quote=F,);print(x,quote=T)
[1] a b c d e
[1] "a" "b" "c" "d" "e"
##print without number of vector and quote
> cat(x)
a b c d e
### ot remove quote of string
> noquote(x)
[1] a b c d e
### to convert a few of string to a string
> toString(x)
[1] "a, b, c, d, e"
### to remove the space in string
### argument which could be which=c("left","both","right")
> trimws(" x ",which=c("both"))
[1] "x"
print,cat打印格式及字符串引号格式，去掉字符串空格 in R
标签：argument remove str 空格 with ring vector class space
原文地址：http://www.cnblogs.com/shuaihe/p/7298379.html
