plot.scale.box {sma} R Documentation

## Box plots for microarray

### Description

Produce box-and-whisker plot(s) of the given (grouped) values.

### Usage

plot.scale.box(x, layout, x.names=NULL, ...)

### Arguments

 x a vector or a matrix. layout a list specifying the dimensions of the spot matrix and the grid matrix. This can be generated by calling init.grid. x.names group labels which will be printed under each boxplot. ... further arguments to the default boxplot method and graphical parameters may also be passed as arguments, see par.

### Details

If x is a vector, this function will produce n boxplots where n is number of print-tips groups. If x is a matrix, this function will produce n boxplots where n is number of columns in the matrix.

### Author(s)

Yee Hwa Yang, yeehwa@stat.berkeley.edu

### Examples

data(MouseArray)
# mouse.setup <- init.grid()
# mouse.data <- init.data() ## see \emph{init.data}
mouse.lratio <- stat.ma(mouse.data, mouse.setup)
## Producing boxplots for different print-tips groups.
plot.scale.box(mouse.lratio$M[,1], mouse.setup) ## Producing boxplots for different slides. plot.scale.box(mouse.lratio$M)

[Package sma version 0.5.15 Index]