Displaying 2 results from an estimated 2 matches for "rasterdata".
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fasterdata
2013 Mar 25
0
plot Raster
Dear all,
I am trying to plot an image so I am trying this through raster layer.
You can copy paste the following
require('raster')
Data<-matrix(data=rnorm(900,80,20),nrow=30,ncol=30)
rasterData<-raster(Data)
lengthOut<-5
xAxisFrequencies<-seq(800,900,length.out=lengthOut)
plot(rasterData, ylab="",xaxt="n",yaxt="n")
axis(1, at=seq(0,1,length.out=lengthOut), xAxisFrequencies, col.axis = "blue")
What I want is to add a customized x label, b...
2008 Apr 04
2
Reading an ArcGIS raster file
Dear members,
How can I read and plot an ArcGIS raster file into R ? The file has extension .aux and contains floating point bathymetry data. The purpose is to create a spatial model in R that uses ArcGIS map data. I have managed to read and plot various shape files into my R project, but I am stuck with this now. I am new to this list and also to R, so any help would be much appreciated.
Many