gpt4 book ai didi

R 计数值在每行中出现的次数

转载 作者:行者123 更新时间:2023-12-04 07:36:55 25 4
gpt4 key购买 nike

我需要找出获得的每种模式(行模式,而不是列模式)的值,它从我的数据中出现在其行中的次数。

这是我的数据

> head(TiposMotivA)
Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15 Q16 Q17 Q18 Q19 Q20 Q21
1 5 4 4 4 6 6 7 6 4 6 6 6 4 4 4 4 6 7 4 4 6
2 5 4 4 5 5 5 5 5 5 5 7 5 4 3 1 6 6 5 6 7 7
3 4 5 4 4 5 4 5 4 5 4 5 4 5 4 5 4 5 4 5 4 5
4 5 5 7 7 4 6 6 6 7 7 6 7 7 6 6 7 4 7 6 6 7
5 6 1 7 6 7 7 7 7 7 7 6 7 2 2 3 6 3 7 7 7 7
6 4 4 3 3 4 5 4 3 4 7 6 6 4 4 6 4 5 7 6 6 7

来自这个数据集的 Dput
dput(head(TiposMotivA))
structure(list(Q1 = c(5L, 5L, 4L, 5L, 6L, 4L), Q2 = c(4L, 4L,
5L, 5L, 1L, 4L), Q3 = c(4L, 4L, 4L, 7L, 7L, 3L), Q4 = c(4L, 5L,
4L, 7L, 6L, 3L), Q5 = c(6L, 5L, 5L, 4L, 7L, 4L), Q6 = c(6L, 5L,
4L, 6L, 7L, 5L), Q7 = c(7L, 5L, 5L, 6L, 7L, 4L), Q8 = c(6L, 5L,
4L, 6L, 7L, 3L), Q9 = c(4L, 5L, 5L, 7L, 7L, 4L), Q10 = c(6L,
5L, 4L, 7L, 7L, 7L), Q11 = c(6L, 7L, 5L, 6L, 6L, 6L), Q12 = c(6L,
5L, 4L, 7L, 7L, 6L), Q13 = c(4L, 4L, 5L, 7L, 2L, 4L), Q14 = c(4L,
3L, 4L, 6L, 2L, 4L), Q15 = c(4L, 1L, 5L, 6L, 3L, 6L), Q16 = c(4L,
6L, 4L, 7L, 6L, 4L), Q17 = c(6L, 6L, 5L, 4L, 3L, 5L), Q18 = c(7L,
5L, 4L, 7L, 7L, 7L), Q19 = c(4L, 6L, 5L, 6L, 7L, 6L), Q20 = c(4L,
7L, 4L, 6L, 7L, 6L), Q21 = c(6L, 7L, 5L, 7L, 7L, 7L)), .Names = c("Q1",
"Q2", "Q3", "Q4", "Q5", "Q6", "Q7", "Q8", "Q9", "Q10", "Q11",
"Q12", "Q13", "Q14", "Q15", "Q16", "Q17", "Q18", "Q19", "Q20",
"Q21"), row.names = c(NA, 6L), class = "data.frame")

这些是每个 ROW 的模式
    [1] "4" "5" "4"   "7"   "7"   "4"   "7"   "6"   "7"   "7"   "7"   "7"   "7" 
[14] "5" "7" "6" "7" "6" "7" "7" "7" "7" "7" "7" "7" "7"
[27] "7" "7" "7" "5" "2" "7" "7" "7" "7" "7" "6" "6" "7"
[40] "4" "3" "4" "7" "5" "6" "7" "7" "6" "7" "6" "7" "7"
[53] "7" "6" "7" "7" "5" "7" "7" "7" "7" "7"


>

这一项的 Dput

dput(ModaLinhaA) c("4", "5", "4", "7", "7", "4", "7", "6", "7", "7", "7", "7", "7", "5", "7", "6", "7", "6", "7", "7", "7", "7", "7", "7", "7", "7", "7", "7", "7", "5", "2", "7", "7", "7", "7", "7", "6", "6", "7", "4", "3", "4", "7", "5", "6", "7", "7", "6", "7", "6", "7", "7", "7", "6", "7", "7", "5", "7", "7", "7", "7", "7")



现在我需要计算每行中每种模式出现的次数。
响应应该是这样的:
Row    Mode    Qt
1 4 10
2 5 10
3 4 11

最佳答案

假设 TiposMotivA 和 ModaLinhaA 具有相同的长度(我猜在您的完整数据集中就是这种情况):

data.frame(Row = 1:nrow(TiposMotivA),
Mode = ModaLinhaA,
Qt = rowSums(TiposMotivA == rep(ModaLinhaA,ncol(TiposMotivA))))

关于R 计数值在每行中出现的次数,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/28206804/

25 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com