[R] "ylab" argument to plot.stepfun

Aleksey Naumov naumov at acsu.buffalo.edu
Sat Jan 24 01:45:21 CET 2004

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


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

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