R: Bicluster Barchart

biclustbarchart {biclust} | R Documentation

## Bicluster Barchart

### Description

Draws a barchart for a Bicluster result representing the columns

### Usage

    biclustbarchart(x, Bicres, which=NULL, ...)

### Arguments

`x` | The data matrix
`Bicres` | BiclustResult object with a bicluster result set. If this value is set to NULL, the data matrix is drawn as a heatmap, without any reordering. Default NULL.
`which` | If specified gives the ploting order of the columns from bottom to top
`...` | Additional plot options passed to barchart

### Author(s)

Sebastian Kaiser sebastian.kaiser@stat.uni-muenchen.de

### See Also

`bubbleplot` for simultaneous representation of biclusters, `parallelCoordinates`for single representation of biclusters as lines of gene or condition profiles, `drawHeatmap`for Heatmap representation of biclusters and `biclustmember` for a membership graph.

### Examples

      set.seed(1)
      x=matrix(rnorm(900),30,30)
      x[1:5,1:5]=rnorm(25,3,0.3)
      x[11:15,11:15]=rnorm(25,-3,0.3)
      x[21:25,21:25]=rnorm(25,6,0.3)
      colnames(x)<-paste("Var.",1:30)
      bics <- biclust(x,BCPlaid(), back.fit = 2, shuffle = 3, fit.model = ~m
    + a + b, iter.startup = 5, iter.layer = 30,  verbose = TRUE)
      biclustbarchart(x,bics, col="#A3E0D8")
      ord<-bicorder(bics, cols=TRUE, rev=TRUE)
      biclustbarchart(x,bics,which=ord)

[Package biclust version 2.0.2 Index]