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Select and plot specific row in rasterstack

Oscar Perpiñan 
Hello,

You can extract a row from a RasterStack with s[i,]. Try this code:
 
library(raster)
library(zoo)
library(lattice)

r <- raster(nrow=20, ncol=5)
s <- stack( sapply(1:5, function(i) setValues(r, rnorm(ncell(r), i, 3) )) )
## assign a time index to the 'RasterStack'
s <- setZ(s, seq(Sys.Date()-4, by='day', length=5))

## extract a row (10) and convert the result (a 'matrix') into a 'zoo'
## object using the time index of the 'RasterStack' object
zz <- zoo(t(s[10,]), order.by=getZ(s))

xyplot(zz, superpose=TRUE)


Best,

Oscar.
Eddie Smith writes:

  
    

      
      
    

  


  


  


  
  

    

  

    
      
    
    
Thread (5 messages)

  

  

    
            
        Eddie Smith
        
        Select and plot specific row in rasterstack
      
      Nov 8
    
    
      
            
        Oscar Perpiñan
        
        Select and plot specific row in rasterstack
      
      Nov 11
    
    
      
            
        Eddie Smith
        
        Select and plot specific row in rasterstack
      
      Nov 11
    
    
      
            
        Oscar Perpiñan
        
        Select and plot specific row in rasterstack
      
      Nov 11
    
    
      
            
        Eddie Smith
        
        Select and plot specific row in rasterstack
      
      Nov 11