[R] help comparing two median with R

[Pedro A Reche]

Dear R users,
I am new to R and  I would like to ask your help with the following  
topic. I have three sets of numeral data, 2 sets are paired and a  
third is independent of the other two. For each of these sets I have  
obtained their basic statistics (mean, median, stdv, range ...).    
Now I want to compare if these sets differ. I could compare the mean  
doing a basic T test . However, I was looking for a test to compare  
the medians using R.   If that is possible I would love to hear the  
specifics.
Thanks in advance for any help,
Regards,


pedro reche