Re: [R] Cumulative Frequency table

?cumsum > x <- table(cut(AGE, b=c(0,39,49,59,69,79,89))) > x (0,39] (39,49] (49,59] (59,69] (69,79] (79,89] 24 38 41 37 26 34 > cumsum(x) (0,39] (39,49] (49,59] (59,69] (69,79] (79,89] 24 62 103 140 166 200 > On 9/25/07, Chung-hong Chan

[R] Cumulative Frequency table

Dear R gurus, I think this question is very trivial, but I search around the HELP file and this maillist can come up with no answer. Suppose I have a vector called AGE like this > sort(AGE) [1] 30 34 35 37 37 38 38 38 38 39 39 40 40 42 42 43 43 43 43 43 43 44 [23] 44 44 44 44 44 44 45 45 45 46