On Wed, 12 Mar 2003 jerome@hivnet.ubc.ca wrote:
> Full_Name: Jerome Asselin
> Version: 1.6.2
> OS: RedHat Linux 7.2
> Submission from: (NULL) (142.103.173.179)
>
>
>
> In the following example, the line type lty=2 does not show properly
> across the entire line.
>
> x <- c(seq(0,.5,.001),seq(.6,1,.1))
> y <- rep(1,length(x))
> plot(x,y,type="s",lty=2)
>
> Sincerely,
> Jerome Asselin
Right. I reported this two days ago on 'r-help' (maybe the wrong place).
In the copy of my report below you also see the (a?) solution.
G?ran
-------------------------------------------------------------------
Consider the following two ways of stair steps plotting:
plo <- function(ty = 2, steps = 200){
old.par <- par(mfrow = c(2, 1))
x <- seq(1, 100, length = steps)
y <- seq(1, 10, length = steps)
plot(x, y, type = "s", lty = ty, main = "Stair steps")
x <- rep(x, each = 2)[-1]
y <- rep(y, each = 2)[-2*steps]
plot(x, y, type = "l", lty = ty, main = "Line steps")
par(old.par)
}
[...]
---------------------------------------------------------------------
---
G?ran Brostr?m tel: +46 90 786 5223
Department of Statistics fax: +46 90 786 6614
Ume? University http://www.stat.umu.se/egna/gb/
SE-90187 Ume?, Sweden e-mail: gb@stat.umu.se
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--
---
G?ran Brostr?m tel: +46 90 786 5223
Department of Statistics fax: +46 90 786 6614
Ume? University http://www.stat.umu.se/egna/gb/
SE-90187 Ume?, Sweden e-mail: gb@stat.umu.se