[R] Bug in seq (or a feature) ?

2009-08-10 Thread Tal Galili
(I use R 2.9.1 with win XP) If I run this code: seq(-0.1,.9, by = .05)[seq(-0.1,.9, by = .05) = 0.5] I get this output: [1] -0.10 -0.05 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 Why is 0.50 not in the results ? (It seems that it gives a slightly bigger number then 0.5 but I don't

Re: [R] Bug in seq (or a feature) ?

2009-08-10 Thread Nordlund, Dan (DSHS/RDA)
-Original Message- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of Tal Galili Sent: Monday, August 10, 2009 2:14 PM To: r-help@r-project.org Subject: [R] Bug in seq (or a feature) ? (I use R 2.9.1 with win XP) If I run this code: seq(-0.1

Re: [R] Bug in seq (or a feature) ?

2009-08-10 Thread Duncan Murdoch
Tal Galili wrote: (I use R 2.9.1 with win XP) If I run this code: seq(-0.1,.9, by = .05)[seq(-0.1,.9, by = .05) = 0.5] I get this output: [1] -0.10 -0.05 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 Why is 0.50 not in the results ? (It seems that it gives a slightly bigger number then 0.5

Re: [R] Bug in seq (or a feature) ?

2009-08-10 Thread Erik Iverson
: Monday, August 10, 2009 4:14 PM To: r-help@r-project.org Subject: [R] Bug in seq (or a feature) ? (I use R 2.9.1 with win XP) If I run this code: seq(-0.1,.9, by = .05)[seq(-0.1,.9, by = .05) = 0.5] I get this output: [1] -0.10 -0.05 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 Why is 0.50