R help - Oct 2013 - Plot.raster hides the axis layer

Hi all,
I am trying to plot a raster object (I can explain why but the point is that it
would be a raster objeçt)..

I have selected a small code to show you exactly the problem


require(raster)
test<-matrix(data=runif(10000),nrow=100)
m<-raster(test)
plot(m,axes="FALSE")
axis(1,at=c(0,1),labels=c("a","b")) # THIS DOES NOT CHANGE
THE INVISIBLE AXIS WHILE




plot(test,axes="FALSE")
axis(1,at=c(0,1),labels=c("a","b")) # WHEN I AM PLOTTING A
NON RASTER OBJECT THE AXIS APPEARS.

Can someone explain me what I can do so a raster layer to show correctly the
axis? Please remember that I have to do that on a raster object so coercing it
will not help ..

I would like to thank you in advance for your help

Regards
Alex

	[[alternative HTML version deleted]]

This is by no means an explanation, but as a possible approach to consider:

 plot(0:1, 0:1, xaxt='n', asp=1)
 axis(1,at=c(0,1),labels=c("a","b"))
 plot(m,add=TRUE)


-Don

-- 
Don MacQueen

Lawrence Livermore National Laboratory
7000 East Ave., L-627
Livermore, CA 94550
925-423-1062





On 10/24/13 6:28 AM, "Alaios" <alaios at yahoo.com> wrote:
>Hi all,
>I am trying to plot a raster object (I can explain why but the point is
>that it would be a raster obje?t)..
>
>I have selected a small code to show you exactly the problem
>
>
>require(raster)
>test<-matrix(data=runif(10000),nrow=100)
>m<-raster(test)
>plot(m,axes="FALSE")
>axis(1,at=c(0,1),labels=c("a","b")) # THIS DOES NOT
CHANGE THE INVISIBLE
>AXIS WHILE
>
>
>
>
>plot(test,axes="FALSE")
>axis(1,at=c(0,1),labels=c("a","b")) # WHEN I AM PLOTTING
A NON RASTER
>OBJECT THE AXIS APPEARS.
>
>Can someone explain me what I can do so a raster layer to show correctly
>the axis? Please remember that I have to do that on a raster object so
>coercing it will not help ..
>
>I would like to thank you in advance for your help
>
>Regards
>Alex
>
>	[[alternative HTML version deleted]]
>