Should of seen that! It works now.
Thank you Duncan,
Aurelie
On 2012-03-26, at 8:39 AM, Duncan Murdoch wrote:
> On 12-03-26 7:17 AM, Aurelie Cosandey Godin wrote:
>> Dear list,
>>
>> I am getting an error message with "pin" and I am not quiet sure how to fix
>> it.
>>
>> library(maps)
>> op<-par(mar=c(1,1,1,1))
>> map(xlim=c(-40,-45),ylim=c(60,65), boundary=T, fill=T, col='gray95')
>>
>>> Error in par(pin = p) :
>> invalid value specified for graphical parameter "pin"
>>
>> par("pin")
>>> par("pin")
>> [1] 8.188889 8.188889
>>
>> I saved an earlier map in ggplot2 and changed the width& height of my plot
>> window. Is this now affecting my par("pin") values....?
>> ggsave(file="newmap.pdf",width=16,height=9)
>>
>
> The problem is your setting for xlim: map() wants xlim[1] < xlim[2]. Perhaps
> it could give a more informative error message...
>
> Duncan Murdoch
>
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