Re: [R] Result too long a vector?

2011-11-23 Thread Jess L
Hi, you can try close R and run R again for getting and saving another csv. Or if your max(x) is too big, try split into 4, or 5 or even more like: 1:(max(x)/4) and next run: (max(x)/4+1) : (max(x)/2) etc hope this helps, JL -- View this message in context: http://r.789695.n4.nabble.com/

Re: [R] Frequency table

2011-11-23 Thread Jess L
Hi, I think you can try the function rep(). Example: # this means rep 1 once, 2 twice and 3 three times > rep(c(1,2,3), c(1,2,3)) [1] 1 2 2 3 3 3 # this means rep "A", "B", "C", until it reaches length of 10 > rep(c("A","B","C"), length.out = 10) [1] "A" "B" "C" "A" "B" "C" "A" "B" "C" "A" you

Re: [R] simple graph for economics

2011-11-23 Thread Jess L
hi, you may want to try the following, see whether you want this: plot(NULL, xlim = c(0, 10), ylim = c(0, 8), xaxt = "n", yaxt = "n", main = "The Demand Curve", xlab = "", ylab = "", bty = "n") lines(x = c(1, 8), y = c(1, 1)) lines(x = c(1, 1), y = c(1, 8)) lines(x = c(1, 7), y = c(7, 1)) li