To add to what David suggests, and since you're new to R, something like
this:
plot(x,y, yaxt='n')
yticks <- pretty(y)
axis(2, at=yticks, labels=sprintf("%1.2f",yticks))
See the help page for par
?par
and look for the entry for 'xaxt' to see what the 'yaxt' arg to plot does.
--
Don MacQueen
Lawrence Livermore National Laboratory
7000 East Ave., L-627
Livermore, CA 94550
925-423-1062
On 11/16/11 6:35 AM, "David Winsemius" <dwinsem...@comcast.net> wrote:
>
>On Nov 16, 2011, at 7:41 AM, Mario Giesel wrote:
>
>> Hello, list,
>>
>> I'm new to R and I'm trying to produce a chart with currency values
>> on the y axis.
>> Values should be e.g. 1,00, 1,50, 2,00, etc.
>> In fact they are 1,0, 1,5, 2,0, etc.
>> How do I get R to show two digits after the comma on that axis?
>
>?sprintf
>?format
>
>On the left (geographic) side of the Atlantic, it might be:
>
> > sprintf("%1.2f", 1)
>[1] "1.00"
>
>I assume that your system is set up with different options() and that
>your punkts are going to be handle to your liking by sprintf.
>
>--
>
>David Winsemius, MD
>West Hartford, CT
>
>______________________________________________
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>PLEASE do read the posting guide
>http://www.R-project.org/posting-guide.html
>and provide commented, minimal, self-contained, reproducible code.
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and provide commented, minimal, self-contained, reproducible code.
