IsoPlot {maSigPro} | R Documentation

## Plotting the isoform profiles of a specific gene by groups

### Description

This function makes a plot with the isoforms of a specific gene splitting the different experimental groups.

### Usage

    IsoPlot(get, name, only.sig.iso=FALSE, ylim=NULL, xlab = "Time",  ylab = "Expression value", points=TRUE, cex.main=3,cex.legend=1.5)

### Arguments

`get` | a `getDS` object a cluster of flat Isoform
`name` | Name of the specific gen to show in the plot
`only.sig.iso` | TRUE when the plot is made only with statistically significant isoforms.
`ylim` | Range of the y axis of the desired plot. If it is NULL it will be computed automatically.
`xlab` | label for the x axis
`ylab` | label for the y axis
`points` | TRUE to plot points and lines. FALSE to plot only lines.
`cex.main` | graphical parameter magnification to be used for main
`cex.legend` | graphical parameter magnification to be used for legend

### Details

The plot can be made with all the available isoforms or only with the statistilly significant ones.

### Value

Plot of isoform profiles of a specific gene by groups.

### Author(s)

Maria Jose Nueda, mj.nueda@ua.es

### References

Nueda, M.J., Martorell, J., Marti, C., Tarazona, S and Conesa, A. 2017. Identification and visualization of differential isoform expression in RNA-Seq time series. In preparation.

Nueda, M.J., Tarazona, S., Conesa, A. 2014. Next maSigPro: updating maSigPro bioconductor package for RNA-seq time series. Bioinformatics, 30, 2598-602.

Conesa, A., Nueda M.J., Alberto Ferrer, A., Talon, T. 2006. maSigPro: a Method to Identify Significant Differential Expression Profiles in Time-Course Microarray Experiments. Bioinformatics 22, 1096-1102.

### See Also

`getDS`, `IsoModel`

### Examples

    data(ISOdata)
    data(ISOdesign)
    mdis <- make.design.matrix(ISOdesign)
    MyIso <- IsoModel(data=ISOdata[,-1], gen=ISOdata[,1], design=mdis, counts=TRUE)
    Myget <- getDS(MyIso)

    IsoPlot(Myget,"Gene1005",only.sig.iso=FALSE,cex.main=2,cex.legend=1)

[Package maSigPro version 1.62.0 Index]