[R] Background color of plot

[Patricia Maforte dos Santos]

I'm using the parameters "mfrow" and "mfg" to display some graphics(plots)
at the same time. Although, because of the parameter "mfg", the parameter
"bg" don´t change the background color.

What can I do to solve this?


Here is the code I'm using...

...
     i <- 1
     for(j in 1:4){
         for(k in 1:2){
                     limiares <- tabLimiar(arrayMetricas[,i])
                     op <- par(mfrow=c(4,2),pty="s")
                     par(mfg=c(j,k))
                     plot(limiares,main=a[i],ylab="frequencia",xlab="limiares",bg="white",col="green",col.main="seagreen",type="b")
                     box(which="figure",lty="solid",col="white")
                     par(op)
                     i <- i+1
                     if(i == ncol(arrayMetricas))
                        break
         }
     }
...


Patricia.

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Patrícia Maforte dos Santos
Centro de Informatica
Universidade Federal de Pernambuco
Recife/PE - Brasil
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