R help - Jan 2004 - "ylab" argument to plot.stepfun

Dear R Users,

Does anyone know how to specify Y-label in plot.stepfun()? I do:
> library(stepfun)
> x = ecdf(rnorm(30))
> plot(x, ylab='CDF')
and I get:

Error in plot.stepfun(ylab = "Fn(x)", ..., verticals = verticals) :
  formal argument "ylab" matched by multiple actual arguments

Thanks,
Aleksey

-- 
Aleksey Naumov
GIS Analyst
Center for Health and Social Research
Buffalo State College

On Fri, 23 Jan 2004, Aleksey Naumov wrote:
> Dear R Users,
> 
> Does anyone know how to specify Y-label in plot.stepfun()? I do:
> 
> > library(stepfun)
> > x = ecdf(rnorm(30))
> > plot(x, ylab='CDF')
> 
> and I get:
> 
> Error in plot.stepfun(ylab = "Fn(x)", ..., verticals = verticals)
:
>   formal argument "ylab" matched by multiple actual arguments
Well, get a recent version of R (R-1.8.1 is recent) and try again (it
works!).

Uwe Ligges

 
> Thanks,
> Aleksey
> 
>