[R] How to find values that correspond to a given value (i.e. max)

[arun]

Hi,
Try:
 all[which.max(all$income),c('names','age')]
#  names age
#2   Jim  25


A.K.


Hi everyone 
I'm new to R, so this is probably a stupid question, but I looked 
around for quite a while an couldn't find an answer. Basically I'm 
trying to print values that correspond to a found maximum. 

If I have this: 

"names" <- c("John", "Jim", "Mary", "Susan") 
"age" <- c(16, 25, 32, 56) 
"income" <- c(2000, 3000, 2500, 1500) 
"all"<- data.frame(names, age, income) 
max(all$income) 

I would like to print the name and age that correspond to the 
found maximum. I tried some if-statements, but they didn't work because 
my programming skills outside of SQL are basically non-existent. 

I'd be glad for any pointers, thanks