MA plot of t-values Against Log Mean

Description

This function is to display MA plot of t-value against log mean.

Usage

maplot(dat, r1, r2, TT, matitle)

Arguments

Details

In MA plot, t-value is in y-axis and log mean in x-axis; Black points gathered nearby zero along log mean are genes without differential expressions or differential splicings while red points scattered out of black points are those of being differentially expressed or differentially spliced.

Value

no return value

Author(s)

Yuan-De Tan tanyuande@gmail.com

Examples

data(dat) 
maplot(dat=dat,r1=3,r2=3,TT=350,matitle="MA plot")
maplot(dat=dat,r1=3,r2=3,TT=50,matitle="MA plot")

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(MBttest)
Loading required package: gplots

Attaching package: 'gplots'

The following object is masked from 'package:stats':

    lowess

Loading required package: gtools
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/MBttest/maplot.Rd_%03d_medium.png", width=480, height=480)
> ### Name: maplot
> ### Title: MA plot of t-values Against Log Mean
> ### Aliases: maplot
> ### Keywords: maplot
> 
> ### ** Examples
> 
> data(dat) 
> maplot(dat=dat,r1=3,r2=3,TT=350,matitle="MA plot")
> maplot(dat=dat,r1=3,r2=3,TT=50,matitle="MA plot")
> 
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>