What is this word on top of my character vector in R and how do I get rid of it -

i want isolate value in summary of data frame, wrote:

> summary(pf$mobile_likes > 0)[2]   false  "35056"

the response command character vector, , can convert integer

> typeof(summary(pf$mobile_likes > 0)[2]) [1] "character" > strtoi(summary(pf$mobile_likes > 0)[2]) [1] 35056

still, don't understand why false header shows on top. it, , how can isolate character vector it?

your summary vector, , you're seeing there element name.

you can wrap call in unname rid of names.

> x <- 1:5 > (summ <- summary(x > 2)[2:3]) # false  true  #   "2"   "3"  > names(summ) # [1] "false" "true"  > unname(summ) # [1] "2" "3"

UIO