R:使用聚集清理数据集
我有一个来自美国农业部的csv数据集,其中有1970年、1980年、1990年和2000年美国各州成年人的教育水平。 我已使用read_csv函数导入此csv,然后按如下方式清理数据集:R:使用聚集清理数据集,r,tidy,R,Tidy,我有一个来自美国农业部的csv数据集,其中有1970年、1980年、1990年和2000年美国各州成年人的教育水平。 我已使用read_csv函数导入此csv,然后按如下方式清理数据集: colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "State"] <- "state" colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Area name"] &l
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "State"] <- "state"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Area name"] <- "area_name"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Less than a high school diploma, 1970"] <- "Less Than Diploma, 1970"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "High school diploma only, 1970"] <- "Diploma, 1970"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Some college (1-3 years), 1970"] <- "AA or more, 1970"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Four years of college or higher, 1970"] <- "BA or more, 1970"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Percent of adults with less than a high school diploma, 1970"] <- "%Less Than Diploma, 1970"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Percent of adults with a high school diploma only, 1970"] <- "% Diploma, 1970"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Percent of adults completing some college (1-3 years), 1970"] <- "% AA or more, 1970"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Percent of adults completing four years of college or higher, 1970"] <- "% BA or more, 1970"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Less than a high school diploma, 1980"] <- "Less Than Diploma, 1980"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "High school diploma only, 1980"] <- "Diploma, 1980"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Some college (1-3 years), 1980"] <- "AA or more, 1980"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Four years of college or higher, 1980"] <- "BA or more, 1980"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Percent of adults with less than a high school diploma, 1980"] <- "% Less Than Diploma, 1980"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Percent of adults with a high school diploma only, 1980"] <- "% Diploma, 1980"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Percent of adults completing some college (1-3 years), 1980"] <- "% AA or more, 1980"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Percent of adults completing four years of college or higher, 1980"] <- "% BA or more, 1980"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Less than a high school diploma, 1990"] <- "Less Than Diploma, 1990"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "High school diploma only, 1990"] <- "Diploma, 1990"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Some college or associate's degree, 1990"] <- "AA or more, 1990"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Bachelor's degree or higher, 1990"] <- "BA or more, 1990"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Percent of adults with less than a high school diploma, 1990"] <- "% Less Than Diploma, 1990"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Percent of adults with a high school diploma only, 1990"] <- "% Diploma, 1990"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Percent of adults completing some college or associate's degree, 1990"] <- "% AA or more, 1990"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Percent of adults with a bachelor's degree or higher, 1990"] <- "% BA or more, 1990"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Less than a high school diploma, 2000"] <- "Less Than Diploma, 2000"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "High school diploma only, 2000"] <- "Diploma, 2000"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Some college or associate's degree, 2000"] <- "AA or more, 2000"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Bachelor's degree or higher, 2000"] <- "BA or more, 2000"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Percent of adults with less than a high school diploma, 2000"] <- "% Less Than Diploma, 2000"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Percent of adults with a high school diploma only, 2000"] <- "% Diploma, 2000"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Percent of adults completing some college or associate's degree, 2000"] <- "% AA or more, 2000"
colnames(eduLevelsbyCounty)[colnames(eduLevelsbyCounty) == "Percent of adults with a bachelor's degree or higher, 2000"] <- "% BA or more, 2000"
colnames(eduLevelsbyCounty)[colnames(edlevelsbycounty)==“State”]我觉得命名变量的方式使它变得不必要的复杂。否则,privot\u longer
,一个更新的函数来替换gather
可能会解决这个问题。我把你原来的名字改了一点:
使用pivot\u longer
将数据从宽透视到长透视
库(tidyverse)
长长的
#一个tibble:4x11
州地区名称年份低于文凭AA或更高学士学位或更高百分比低于D百分比文凭百分比AA或m百分比学士学位或m百分比~
1 1 2 1970 71 72 73 74 75 76 77 78
2 1 2 1980 81 82 83 84 85 86 87 88
3 1 2 1990 91 92 93 94 95 96 97 98
4 1 2 2000 21 22 23 24 25 26 27 28
>
资料
df请提供一个小的可复制示例和预期结果output@akrun,谢谢你,如果我问了一个愚蠢的问题,我很抱歉,但我该如何提供一个可复制的小例子呢?
library(tidyverse)
long<-pivot_longer(df, -c("state", "area_name"),
names_to = c(".value", "year"),
names_sep = "_", values_drop_na = TRUE)
> long
# A tibble: 4 x 11
state area_name year Less.Than.Diploma Diploma AA.or.more BA.or.more percent.Less.Than.D~ percent.Diploma percent.AA.or.m~ percent.BA.or.m~
<dbl> <dbl> <chr> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
1 1 2 1970 71 72 73 74 75 76 77 78
2 1 2 1980 81 82 83 84 85 86 87 88
3 1 2 1990 91 92 93 94 95 96 97 98
4 1 2 2000 21 22 23 24 25 26 27 28
>
df <-data.frame(
"state" = 1,
"area_name" =2,
"Less Than Diploma_1970" = 71,
"Diploma_1970" = 72,
"AA or more_1970" = 73,
"BA or more_1970" = 74,
"percent Less Than Diploma_1970" = 75,
"percent Diploma_1970" = 76,
"percent AA or more_1970" = 77,
"percent BA or more_1970" = 78,
"Less Than Diploma_1980" = 81,
"Diploma_1980" = 82,
"AA or more_1980" = 83,
"BA or more_1980" = 84,
"percent Less Than Diploma_1980" = 85,
"percent Diploma_1980" = 86,
"percent AA or more_1980" = 87,
"percent BA or more_1980" = 88,
"Less Than Diploma_1990" = 91,
"Diploma_1990" = 92,
"AA or more_1990" = 93,
"BA or more_1990" = 94,
"percent Less Than Diploma_1990" = 95 ,
"percent Diploma_1990" = 96,
"percent AA or more_1990"= 97,
"percent BA or more_1990" = 98,
"Less Than Diploma_2000" = 21,
"Diploma_2000" = 22,
"AA or more_2000" = 23,
"BA or more_2000" = 24,
"percent Less Than Diploma_2000" = 25,
"percent Diploma_2000" = 26,
"percent AA or more_2000" = 27,
"percent BA or more_2000" = 28)