search for: xaxisfrequ

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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, but the last line I gave above axis(1,at........