有没有更简单的方法可以在 R 中找到分类数据和多列数值数据之间的相关性？
[英]Is there an easier way to find correlations between categorical data and multiple column of numerical data in R?
问题描述
I am looking for correlations between categorical data and numerical scores from a survey in RStudio.
我正在从 RStudio 的一项调查中寻找分类数据和数字分数之间的相关性。 I am still learning R and was able to figure out a way to assign numbers to categories from my survey and compare them to a single column of data at a time.我仍在学习 R，并且能够找到一种方法来为我的调查中的类别分配数字，并将它们一次与单列数据进行比较。 However, this has proven rather tedious.然而，事实证明这相当乏味。 Is there a simpler way to create a table that compares the original categorical data now in Column1 to several columns of data in an excel file instead?有没有更简单的方法来创建一个表格，将 Column1 中的原始分类数据现在与 Excel 文件中的几列数据进行比较？
df <- read.table(text=" x
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Early career; with basic skills development; work contributes to the success of team goals'
'Entry-level; learning technical and professional skills'
'Advanced; very senior; can solve most problems of issues that arise'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Expert; has broad influence and experience within organization'
'Advanced; very senior; can solve most problems of issues that arise'
'Entry-level; learning technical and professional skills'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Expert; has broad influence and experience within organization'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Advanced; very senior; can solve most problems of issues that arise'
'Entry-level; learning technical and professional skills'
'Advanced; very senior; can solve most problems of issues that arise'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Advanced; very senior; can solve most problems of issues that arise'
'Advanced; very senior; can solve most problems of issues that arise'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Advanced; very senior; can solve most problems of issues that arise'
'Early career; with basic skills development; work contributes to the success of team goals'
'Early career; with basic skills development; work contributes to the success of team goals'
'Entry-level; learning technical and professional skills'
'Entry-level; learning technical and professional skills'
'Early career; with basic skills development; work contributes to the success of team goals'
'Expert; has broad influence and experience within organization'
'Early career; with basic skills development; work contributes to the success of team goals'
'Advanced; very senior; can solve most problems of issues that arise'
'Entry-level; learning technical and professional skills'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Advanced; very senior; can solve most problems of issues that arise'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Advanced; very senior; can solve most problems of issues that arise'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Advanced; very senior; can solve most problems of issues that arise'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Expert; has broad influence and experience within organization'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Early career; with basic skills development; work contributes to the success of team goals'
'Advanced; very senior; can solve most problems of issues that arise'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Advanced; very senior; can solve most problems of issues that arise'
'Advanced; very senior; can solve most problems of issues that arise'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Entry-level; learning technical and professional skills'
'Entry-level; learning technical and professional skills'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Advanced; very senior; can solve most problems of issues that arise'
'Entry-level; learning technical and professional skills'
'Entry-level; learning technical and professional skills'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Early career; with basic skills development; work contributes to the success of team goals'
'Advanced; very senior; can solve most problems of issues that arise'
'Advanced; very senior; can solve most problems of issues that arise'
'Advanced; very senior; can solve most problems of issues that arise'
'Advanced; very senior; can solve most problems of issues that arise'
'Entry-level; learning technical and professional skills'
'Advanced; very senior; can solve most problems of issues that arise'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Advanced; very senior; can solve most problems of issues that arise'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Entry-level; learning technical and professional skills'
'Entry-level; learning technical and professional skills'
'Advanced; very senior; can solve most problems of issues that arise'
'Early career; with basic skills development; work contributes to the success of team goals'
'Advanced; very senior; can solve most problems of issues that arise'
'Entry-level; learning technical and professional skills'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Advanced; very senior; can solve most problems of issues that arise'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Advanced; very senior; can solve most problems of issues that arise'
'Advanced; very senior; can solve most problems of issues that arise'
'Advanced; very senior; can solve most problems of issues that arise'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Expert; has broad influence and experience within organization'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Early career; with basic skills development; work contributes to the success of team goals'
'Entry-level; learning technical and professional skills'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Early career; with basic skills development; work contributes to the success of team goals'
'Advanced; very senior; can solve most problems of issues that arise'
'Entry-level; learning technical and professional skills'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Advanced; very senior; can solve most problems of issues that arise'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Entry-level; learning technical and professional skills'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Advanced; very senior; can solve most problems of issues that arise'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Early career; with basic skills development; work contributes to the success of team goals'
'Advanced; very senior; can solve most problems of issues that arise'
'Advanced; very senior; can solve most problems of issues that arise'
'Early career; with basic skills development; work contributes to the success of team goals'
'Early career; with basic skills development; work contributes to the success of team goals'
'Entry-level; learning technical and professional skills'
'Early career; with basic skills development; work contributes to the success of team goals'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Entry-level; learning technical and professional skills'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Advanced; very senior; can solve most problems of issues that arise'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Early career; with basic skills development; work contributes to the success of team goals'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Advanced; very senior; can solve most problems of issues that arise'
'Early career; with basic skills development; work contributes to the success of team goals'
'Advanced; very senior; can solve most problems of issues that arise'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Early career; with basic skills development; work contributes to the success of team goals'
'Advanced; very senior; can solve most problems of issues that arise'
'Advanced; very senior; can solve most problems of issues that arise'
'Early career; with basic skills development; work contributes to the success of team goals'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Entry-level; learning technical and professional skills'
'Advanced; very senior; can solve most problems of issues that arise'
'Early career; with basic skills development; work contributes to the success of team goals'
'Early career; with basic skills development; work contributes to the success of team goals'
'Advanced; very senior; can solve most problems of issues that arise'
'Early career; with basic skills development; work contributes to the success of team goals'
'Early career; with basic skills development; work contributes to the success of team goals'
'Entry-level; learning technical and professional skills'
'Advanced; very senior; can solve most problems of issues that arise'
'Advanced; very senior; can solve most problems of issues that arise'
'Early career; with basic skills development; work contributes to the success of team goals'
'Seasoned Professional; with a variety of technical skills developed; strong problem solver'
'Advanced; very senior; can solve most problems of issues that arise'
'Advanced; very senior; can solve most problems of issues that arise'
'Early career; with basic skills development; work contributes to the success of team goals'
",header=TRUE, stringsAsFactors=FALSE)
library(dplyr)
column1=df%>%
mutate(x=case_when(
.$x=="Seasoned Professional; with a variety of technical skills developed; strong problem solver" ~ 1,
.$x=="Entry-level; learning technical and professional skills" ~ 2,
.$x=="Early career; with basic skills development; work contributes to the success of team goals" ~ 3,
.$x=="Advanced; very senior; can solve most problems of issues that arise" ~ 4,
.$x=="Expert; has broad influence and experience within organization" ~ 5
))
column2=read.table(file.choose(),sep=",",header=TRUE)
data=data.frame(c(column1,column2))
mydata.cor = cor(data, method = c("spearman"))
1 个解决方案
解决方案1
0 2021-11-02 13:24:12
Converting a string into a categorical number is exactly what factor() does:将字符串转换为分类数正是factor()所做的：
library(dplyr)
column1 = df %>%
mutate(x=factor(x))
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