Subversion Repositories bdplot

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42 pdel 1 
### a function to plot all columns in a matrix
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66 pdel 3 
bdmatplot <- function(x,y=NULL,cols=NULL,ltys=NULL,xlab=bdp()$xlab,...){
65 pdel 4 
##  browser()
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42 pdel 6 
  if(is.null(y)){
65 pdel 7 
    y <- as.matrix(x)
42 pdel 8 
    dim.y <- dim(y)
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    x <- 1:dim.y[1]
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  } else {
65 pdel 11 
    y <- as.matrix(y)
42 pdel 12 
    dim.y <- dim(y)
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  }
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42 pdel 15 
  if(is.null(cols))
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    cols <- 2:(dim.y[2]+1)
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65 pdel 18 
  if(is.null(ltys))
42 pdel 19 
    ltys <- rep(1,dim.y[2])
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66 pdel 21 
  bdplot(x,y[,1],ylim=range(y,na.rm=TRUE),col=cols[1],lty=ltys[1],xlab=xlab,...)
42 pdel 22 
 
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  if(dim.y[2]>1){
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    for (i in 2:dim.y[2]){
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      bdpoints(x,y[,i],col=cols[i],lty=ltys[i],...)
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    }
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  }
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}
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57 pdel 33 
## for backward compatibility
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bdplotmat <- bdmatplot