[R] x-axis annotation

[array chip]

Thank you David!



----- Original Message ----
From: David Winsemius <dwinsemius at comcast.net>
To: array chip <arrayprofile at yahoo.com>
Cc: r-help at r-project.org
Sent: Mon, August 9, 2010 12:42:06 PM
Subject: Re: [R] x-axis annotation


On Aug 9, 2010, at 3:14 PM, array chip wrote:

> Hi, I have a simple plot by plot(x,y, log='xy'). However, due to the large 
>range
> of values of x, the x-axis annotation is printed as "2e+02  1e+03  5e+03  
2e+04
> 1e+05" instead of "200  1000   5000 20000   100000". How can I make it printed
> as in the later one?

?options  # especially scipen

> options("scipen" =3)
> plot(c(200 , 1000 ,  5000 ,20000  , 100000))  # "works for me"
> options("scipen" =0) #  the default

> 
> Thanks
> 
> John
> 
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David Winsemius, MD
West Hartford, CT