如何删除R向量中的双引号？
要删除R向量中的双引号，我们可以按照以下步骤操作-
首先，创建一个向量。
然后，使用打印函数和引用参数。
示例1
创建向量
让我们创建一个如下所示的向量-
x1<-sample(c("1","2","3","4","5","6","7","8","9","10"),250,replace=TRUE)
x1输出结果执行时，上述脚本生成以下内容output(thisoutputwillvaryonyoursystemduetorandomization)-
[1] "8" "10" "3" "5" "6" "10" "7" "9" "1" "10" "1" "2" "1" "8" [15] "6" "8" "3" "10" "2" "9" "4" "5" "10" "6" "5" "6" "8" "5" [29] "6" "7" "1" "2" "4" "4" "10" "8" "7" "5" "8" "9" "4" "2" [43] "3" "8" "6" "6" "10" "9" "9" "3" "8" "2" "10" "1" "2" "4" [57] "1" "1" "2" "6" "6" "7" "6" "8" "8" "2" "5" "4" "8" "5" [71] "6" "4" "4" "10" "2" "8" "10" "3" "6" "7" "9" "4" "2" "3" [85] "9" "5" "6" "9" "5" "6" "3" "4" "7" "5" "2" "9" "10" "9" [99] "1" "5" "8" "9" "9" "2" "10" "7" "5" "8" "9" "9" "2" "1" [113] "7" "9" "4" "8" "1" "10" "3" "7" "8" "9" "8" "9" "6" "9" [127] "5" "1" "8" "10" "5" "6" "1" "8" "6" "2" "10" "6" "4" "10" [141] "10" "8" "2" "4" "9" "3" "4" "8" "4" "4" "8" "7" "5" "9" [155] "9" "2" "9" "3" "3" "10" "2" "1" "6" "3" "2" "1" "1" "6" [169] "6" "10" "7" "8" "2" "3" "6" "5" "9" "5" "5" "1" "4" "8" [183] "5" "9" "9" "2" "7" "5" "8" "6" "8" "1" "4" "4" "6" "5" [197] "3" "9" "3" "3" "5" "9" "1" "5" "4" "8" "7" "9" "9" "4" [211] "7" "7" "10" "7" "7" "7" "7" "6" "9" "1" "5" "8" "4" "1" [225] "5" "6" "2" "9" "4" "9" "4" "4" "6" "10" "7" "3" "1" "1" [239] "4" "10" "8" "8" "2" "10" "7" "6" "4" "1" "5" "3"
去掉双引号
使用打印函数和引用参数来删除双引号-
x1<-sample(c("1","2","3","4","5","6","7","8","9","10"),250,replace=TRUE)
print(x1,quote=FALSE)输出结果[1] 8 10 3 5 6 10 7 9 1 10 1 2 1 8 6 8 3 10 2 9 4 5 10 6 [25] 5 6 8 5 6 7 1 2 4 4 10 8 7 5 8 9 4 2 3 8 6 6 10 9 [49] 9 3 8 2 10 1 2 4 1 1 2 6 6 7 6 8 8 2 5 4 8 5 6 4 [73] 4 10 2 8 10 3 6 7 9 4 2 3 9 5 6 9 5 6 3 4 7 5 2 9 [97] 10 9 1 5 8 9 9 2 10 7 5 8 9 9 2 1 7 9 4 8 1 10 3 7 [121] 8 9 8 9 6 9 5 1 8 10 5 6 1 8 6 2 10 6 4 10 10 8 2 4 [145] 9 3 4 8 4 4 8 7 5 9 9 2 9 3 3 10 2 1 6 3 2 1 1 6 [169] 6 10 7 8 2 3 6 5 9 5 5 1 4 8 5 9 9 2 7 5 8 6 8 1 [193] 4 4 6 5 3 9 3 3 5 9 1 5 4 8 7 9 9 4 7 7 10 7 7 7 [217] 7 6 9 1 5 8 4 1 5 6 2 9 4 9 4 4 6 10 7 3 1 1 4 10 [241] 8 8 2 10 7 6 4 1 5 3
示例2
创建向量
让我们创建一个如下所示的向量-
x2<-
sample(c("ID01","ID02","ID03","ID04","ID05","ID06","ID07","ID08"),200,replace=TRUE)
x2输出结果执行时，上述脚本生成以下内容output(thisoutputwillvaryonyoursystemduetorandomization)-
[1] "ID01" "ID05" "ID08" "ID03" "ID03" "ID07" "ID05" "ID07" "ID07" "ID04" [11] "ID08" "ID06" "ID04" "ID04" "ID02" "ID02" "ID01" "ID02" "ID04" "ID03" [21] "ID07" "ID04" "ID07" "ID04" "ID07" "ID06" "ID03" "ID03" "ID06" "ID05" [31] "ID06" "ID02" "ID02" "ID01" "ID01" "ID04" "ID02" "ID01" "ID03" "ID08" [41] "ID04" "ID08" "ID06" "ID05" "ID03" "ID07" "ID08" "ID02" "ID07" "ID05" [51] "ID02" "ID07" "ID04" "ID04" "ID03" "ID08" "ID06" "ID08" "ID04" "ID04" [61] "ID08" "ID08" "ID05" "ID02" "ID04" "ID07" "ID08" "ID05" "ID03" "ID04" [71] "ID03" "ID06" "ID06" "ID05" "ID03" "ID02" "ID02" "ID04" "ID03" "ID04" [81] "ID03" "ID08" "ID02" "ID05" "ID08" "ID08" "ID05" "ID05" "ID08" "ID08" [91] "ID08" "ID06" "ID02" "ID02" "ID02" "ID06" "ID06" "ID07" "ID02" "ID07" [101] "ID06" "ID06" "ID03" "ID02" "ID07" "ID05" "ID06" "ID07" "ID01" "ID07" [111] "ID06" "ID04" "ID06" "ID06" "ID01" "ID01" "ID08" "ID07" "ID04" "ID05" [121] "ID03" "ID07" "ID04" "ID07" "ID02" "ID02" "ID02" "ID04" "ID06" "ID03" [131] "ID08" "ID07" "ID02" "ID06" "ID02" "ID05" "ID07" "ID05" "ID04" "ID04" [141] "ID06" "ID08" "ID04" "ID03" "ID06" "ID02" "ID06" "ID03" "ID05" "ID04" [151] "ID03" "ID08" "ID01" "ID01" "ID08" "ID06" "ID08" "ID05" "ID01" "ID04" [161] "ID03" "ID01" "ID06" "ID08" "ID03" "ID08" "ID07" "ID02" "ID01" "ID02" [171] "ID04" "ID03" "ID06" "ID01" "ID03" "ID08" "ID01" "ID05" "ID07" "ID07" [181] "ID02" "ID08" "ID06" "ID07" "ID07" "ID03" "ID04" "ID05" "ID03" "ID08" [191] "ID07" "ID08" "ID05" "ID02" "ID03" "ID03" "ID04" "ID07" "ID07" "ID05"
去掉双引号
使用打印函数和引用参数来删除双引号-
x2<-
sample(c("ID01","ID02","ID03","ID04","ID05","ID06","ID07","ID08"),200,replace=TRUE)
print(x2,quote=FALSE)输出结果[1] ID01 ID05 ID08 ID03 ID03 ID07 ID05 ID07 ID07 ID04 ID08 ID06 ID04 ID04 [15] ID02 ID02 ID01 ID02 ID04 ID03 ID07 ID04 ID07 ID04 ID07 ID06 ID03 ID03 [29] ID06 ID05 ID06 ID02 ID02 ID01 ID01 ID04 ID02 ID01 ID03 ID08 ID04 ID08 [43] ID06 ID05 ID03 ID07 ID08 ID02 ID07 ID05 ID02 ID07 ID04 ID04 ID03 ID08 [57] ID06 ID08 ID04 ID04 ID08 ID08 ID05 ID02 ID04 ID07 ID08 ID05 ID03 ID04 [71] ID03 ID06 ID06 ID05 ID03 ID02 ID02 ID04 ID03 ID04 ID03 ID08 ID02 ID05 [85] ID08 ID08 ID05 ID05 ID08 ID08 ID08 ID06 ID02 ID02 ID02 ID06 ID06 ID07 [99] ID02 ID07 ID06 ID06 ID03 ID02 ID07 ID05 ID06 ID07 ID01 ID07 ID06 ID04 [113] ID06 ID06 ID01 ID01 ID08 ID07 ID04 ID05 ID03 ID07 ID04 ID07 ID02 ID02 [127] ID02 ID04 ID06 ID03 ID08 ID07 ID02 ID06 ID02 ID05 ID07 ID05 ID04 ID04 [141] ID06 ID08 ID04 ID03 ID06 ID02 ID06 ID03 ID05 ID04 ID03 ID08 ID01 ID01 [155] ID08 ID06 ID08 ID05 ID01 ID04 ID03 ID01 ID06 ID08 ID03 ID08 ID07 ID02 [169] ID01 ID02 ID04 ID03 ID06 ID01 ID03 ID08 ID01 ID05 ID07 ID07 ID02 ID08 [183] ID06 ID07 ID07 ID03 ID04 ID05 ID03 ID08 ID07 ID08 ID05 ID02 ID03 ID03 [197] ID04 ID07 ID07 ID05