mapField {clim.pact} | R Documentation |
Draws maps of fields in a field object, eg read using retrieve.nc
.
mapField(x,l=NULL,greenwich=TRUE,plot=TRUE, what="ano",method="nice",val.rng=NULL, col="black",col.coast="grey",lwd=2,lty=1, add=FALSE,las = 1,levels=NULL,xlim=NULL,ylim=NULL,newFig=TRUE)
x |
A field object. |
l |
The field to map. Default: the last field in the record. |
what |
What to draw: "ano"-> anomalies, "cli"-> climatological values, "abs" -> absolute values. |
method |
"nice" -> filled.contour , otherwise use
image . |
val.rng |
Valid range: interval used for colour scale. |
greenwich |
'TRUE' centres on Greenwich meridian. |
plot |
'TRUE' produces graphic. |
col |
Contour line colour for levels. |
col.coast |
Contour line colour for coast lines. |
lwd |
Line width. |
lty |
Line type. |
add |
Adds map to old figure. |
las |
See par |
levels |
See contour |
xlim |
see plot |
ylim |
see plot |
newFig |
TRUE call newFig for new figure. |
R.E. Benestad
library(clim.pact) ## Not run: skt<-retrieve.nc("skt.mon.mean.nc", x.rng=c(-90,50),y.rng=c(0,75)) bitmap("ncep.skt.jpg",type="jpeg") mapField(skt) dev.off() ## End(Not run)