举例:为了赋值一个x=c("a","b","c")的x向量,并同时输出x。
x=c("a","b","c")
x
[1] "a" "b" "c"
方法一:
(x=c("a","b","c"))
[1] "a" "b" "c"
方法二:
x=c("a","b","c");x
[1] "a" "b" "c"
第一种方法是在赋值的同时,前后加上括号。第二种方法是用';'连接两个命令。
举例:为了赋值一个x=c("a","b","c")的x向量,并同时输出x。
x=c("a","b","c")
x
[1] "a" "b" "c"
方法一:
(x=c("a","b","c"))
[1] "a" "b" "c"
方法二:
x=c("a","b","c");x
[1] "a" "b" "c"
第一种方法是在赋值的同时,前后加上括号。第二种方法是用';'连接两个命令。
本文标题:赋值和输出一起执行
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