按多列中的成对条件筛选

您确实可以使用感兴趣的案例定义一个数据框架,然后使用 inner_join :

toFilter <- data.frame(Name = c("Emily", "Michael"), Gender = c("Female", "Male"))
inner_join(df, toFilter)
Joining, by = c("Name", "Gender")
#      Name Year Gender  Count
# 1   Emily 2000 Female  25952
# 2   Emily 2001 Female  34294
# 3 Michael 2000   Male 345697
# 4 Michael 2001   Male 185029

如何:

library(tidyverse)

df %>%
filter( (Name == "Emily" & Gender == "Female") | (Name == "Michael" & Gender == "Male") )

使用数据:

df <- read_csv("Name,Year,Gender,Count
         Emily,2000,Female,25952
         Emily,2001,Female,34294
         Michael,2000,Male,345697
         Michael,2000,Female,4
         Michael,2001,Male,185029
         Michael,2001,Female,5")