如何在 R 中垂直打印向量元素?
在 R 环境中,默认情况下向量元素水平打印,如果向量 x 有五个值,则它们将打印为 1、2、3、4、5。如果我们想要垂直打印它们,则输出将为:
1 2 3 4 5
可以使用以下命令打印这些值,使其呈垂直形式:
cat(paste(x),sep="
")
实例
x1<-rnorm(20) x1
输出
[1] -0.21762527 -0.41558602 1.31715506 1.29395466 -0.18461247 0.01315274 [7] 0.57771289 0.20604628 1.94438915 0.60161282 0.99330286 2.01009149 [13] 0.92017331 -1.85041327 -1.80692023 -1.82755564 1.11699829 0.64647509 [19] -1.10505253 0.28583539
cat(paste(x1),sep="
")
-0.217625267942574 -0.415586019985825 1.31715505907589 1.29395466104286 -0.184612472150405 0.0131527375687808 0.577712886566497 0.206046280839523 1.94438915282256 0.601612819106714 0.993302860745902 2.01009149024866 0.920173312461327 -1.85041326987246 -1.80692023263947 -1.82755563513533 1.11699829377698 0.64647509397493 -1.10505253347078 0.285835386881493
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实例
x2<-rpois(20,5) x2
输出
[1] 6 6 3 6 6 10 4 6 9 9 2 5 7 1 7 5 5 6 2 8
cat(paste(x2),sep="
")
6 6 3 6 6 10 4 6 9 9 2 5 7 1 7 5 5 6 2 8
实例
x3<-LETTERS[1:26] x3
输出
[1] "A" "B" "C" "D" "E" "F" "G" "H" "I" "J" "K" "L" "M" "N" "O" "P" "Q" "R" "S" [20] "T" "U" "V" "W" "X" "Y" "Z"
cat(paste(x3),sep="
")
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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