Displaying 1 result from an estimated 1 matches for "tp3221319p3223904".
2011 Jan 18
4
Relative frequency on a character vector
Hi,
I have this character vector:
A<-c("Tell me how many different letter this vector has?")
Is there a way with R that it can let me know how many different letters I
have on this vector?
If I use nchar(A) que gives me the number 50. With this function he is
counting all the letters present and also spaces between the words. Can we
also not count the spaces between words?
Then