Filter column in data frame based on another column values

Question

I have a data frame like this:

df
Name  score1  score2  
tim   5       man      
poe   10      girl
rob   -3      man
koi   -2      girl
jan   0       girl

I wanna filter the column "score1" with values bigger than 0, but only for names that are "man" in score2. My idea is to use dplyr , and do something like

df %>% group_by(score2) %>% filter(score1 > 0)

is this way correct? thank you, regards

Answer 1

Try this

library(dplyr)
df %>% filter( score1 > 0 & score2 == "man")