
It worked! Thank you very much! I did not know about about the alphabetical order - trying to run before I can walk. If I can ever help (South American linguistics is my field), let me know! You certainly helped me bringing my dissertation into a better shape! 
Best wishes,
Neele


> Typo correction - brackets around pch[] and bg[]: 
> 
> points(map$longitude, map$latitude, pch=pch[as.numeric(map$number)], 
>     col="black", bg=bg[as.numeric(map$number)], cex=1.5) 
> 
> ------- 
> David 
> 

Neele Mueller, M.A.
PhD student
"tense-mood-aspect-marking and evidentiality in South American languages"

Dept. of Linguistics
Erasmusplein 1, kamer E9.23
Radboud University
6525 HT Nijmegen
The Netherlands

Languages in Contact project (LinC)
http://www.ru.nl/linc/





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