Buenos días y felices fiestas, a ver si alguien puede decirme por qué
me da este error, si mi argumento (que creo que se refiere a "sum") si
es numérico:
Error in c(0, max) + labs(title = "Esumap 5085"): non-numeric argument
to binary operator.
Este es el código:
myPalette <- colorRampPalette(rev(brewer.pal(11, "Spectral")))
ggplot(legend=FALSE)+geom_path(data=map_data('world'), aes(x=long,
y=lat,group=group))+
theme(panel.background=element_blank())+theme(panel.grid.major =
element_blank())+
theme(panel.grid.minor =
element_blank())+theme(axis.text.x=element_blank(),axis.text.y=element_blank())+
theme(axis.ticks = element_blank())+xlab("") + ylab("")+
geom_point(data=sumdf,aes(x=lon,y=lat,color= sum),size=1) +
scale_colour_gradientn(colours = myPalette(100), limits=c(0, 200)+
geom_path(data=map_data('world'), aes(x=long, y=lat,group=group))+
labs(title = "Esumap 5085"))
Gracias, como siempre,
Manuel
.
--
Dr Manuel Mendoza
Department of Biogeography and Global Change
National Museum of Natural Science (MNCN)
Spanish Scientific Council (CSIC)
C/ Serrano 115bis, 28006 MADRID
Spain
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