[R-sig-Geo] [R] How to label a polygon window (spatstat package)

Mohammad Tanvir Ahamed mashranga at yahoo.com
Sat Feb 10 06:43:23 CET 2018


Thanks.
when there is multiple polygon , it a problem .
looking for something more .

Regards.............
Tanvir Ahamed 
Stockholm, Sweden     |  mashranga at yahoo.com 






On Saturday, February 10, 2018, 6:35:59 AM GMT+1, Michael Sumner <mdsumner at gmail.com> wrote: 





Try

text(0.5, 0.5, label = "?text") 

On Sat, 10 Feb 2018, 16:22 Mohammad Tanvir Ahamed via R-help, <r-help at r-project.org> wrote:
> Hi, 
> I want to label a polygon (circle or polygon) inside.
> As for example code 
> 
> library(spatstat)
> x <- runif(20)
> y <- runif(20)
> X <- ppp(x, y, window=disc(0.7))
> plot(X)
> 
> Now I want to label that circle inside . Can some one please help me ? 
> Thanks. 
> 
> Regards.............
> Tanvir Ahamed
> Stockholm, Sweden     |  mashranga at yahoo.com
> 
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-- 
Dr. Michael Sumner
Software and Database Engineer
Australian Antarctic Division
203 Channel Highway
Kingston Tasmania 7050 Australia



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