【R语言进阶】对数据组排序

R语言中的排序命令

jiaxue_jiyin_jiance<-c(8900,4500,1500,8900,8900,3500,18000,18000)

用sort()对佳学基因检测价格进行排序

sort(jiaxue_jiyin_jiance)

#用order()对佳学基因检测价格进行排序

order(jiaxue_jiyin_jiance)

#sort直接将数据原值进行排序，而order是用序号来代替数据值。

运行结果：

script.R

Light Mode
12345678

R语言中的排序命令

jiaxue_jiyin_jiance<-c(8900,4500,1500,8900,8900,3500,18000,18000)

用sort()对佳学基因检测价格进行排序

sort(jiaxue_jiyin_jiance)
#用order()对佳学基因检测价格进行排序
order(jiaxue_jiyin_jiance)

#sort直接将数据原值进行排序，而order是用序号来代替数据值。

Run Code

Submit Answer
R Console

Parsing error in script.R:2:27: unexpected ‘,’
1: # Play around with the order function in the console
2: jiaxue_jiyin_jiance<-(8900,
^

Play around with the order function in the console

jiaxue_jiyin_jiance<-c(8900,4500,
1500,
8900,
8900,
3500,
18000,
18000)

用sort()对佳学基因检测价格进行排序

sort(jiaxue_jiyin_jiance)
[1] 1500 3500 4500 8900 8900 8900 18000 18000

Play around with the order function in the console

jiaxue_jiyin_jiance<-c(8900,4500,1500,8900,8900,3500,18000,18000)

用sort()对佳学基因检测价格进行排序

sort(jiaxue_jiyin_jiance)
[1] 1500 3500 4500 8900 8900 8900 18000 18000

Play around with the order function in the console

jiaxue_jiyin_jiance<-c(8900,4500,1500,8900,8900,3500,18000,18000)

用sort()对佳学基因检测价格进行排序

sort(jiaxue_jiyin_jiance)
[1] 1500 3500 4500 8900 8900 8900 18000 18000
#用order()对佳学基因检测价格进行排序
order(jiaxue_jiyin_jiance)
[1] 3 6 2 1 4 5 7 8