Last data update: 2014.03.03

R: Plot differences
plotDifferencesR Documentation

Plot differences

Description

plotDifferences generate plots to investigate the results of getDifferences

Usage

plotDifferences(object, plotWindows = c(1e+05, 1e+06), textsize = 20,
  diffThresh = 0.01, controls = NULL, txdb = NULL, conditionAB = NULL)

Arguments

object

A FourC object.

plotWindows

Window sizes around the viewpoint for which plots are generated.

textsize

Adjust text size.

diffThresh

Threshold on adjusted p-values calculated in the differential test.

controls

Auxiliary GRanges object that contains information about the viewpoint and closest gene TSS.

txdb

Auxiliary TranscriptDb object that contains gene models for the investigated organism.

conditionAB

Condition A and B, for which the comparison is plotted.

Author(s)

Felix A. Klein, felix.klein@embl.de

See Also

FourC, getDifferences

Examples

data(fcf, package="FourCSeq")

fcf <- getDifferences(fcf, referenceCondition="WE_68h")

plotDifferences(fcf)

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.
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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(FourCSeq)
Loading required package: GenomicRanges
Loading required package: BiocGenerics
Loading required package: parallel

Attaching package: 'BiocGenerics'

The following objects are masked from 'package:parallel':

    clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
    clusterExport, clusterMap, parApply, parCapply, parLapply,
    parLapplyLB, parRapply, parSapply, parSapplyLB

The following objects are masked from 'package:stats':

    IQR, mad, xtabs

The following objects are masked from 'package:base':

    Filter, Find, Map, Position, Reduce, anyDuplicated, append,
    as.data.frame, cbind, colnames, do.call, duplicated, eval, evalq,
    get, grep, grepl, intersect, is.unsorted, lapply, lengths, mapply,
    match, mget, order, paste, pmax, pmax.int, pmin, pmin.int, rank,
    rbind, rownames, sapply, setdiff, sort, table, tapply, union,
    unique, unsplit

Loading required package: S4Vectors
Loading required package: stats4

Attaching package: 'S4Vectors'

The following objects are masked from 'package:base':

    colMeans, colSums, expand.grid, rowMeans, rowSums

Loading required package: IRanges
Loading required package: GenomeInfoDb
Loading required package: ggplot2
Loading required package: DESeq2
Loading required package: SummarizedExperiment
Loading required package: Biobase
Welcome to Bioconductor

    Vignettes contain introductory material; view with
    'browseVignettes()'. To cite Bioconductor, see
    'citation("Biobase")', and for packages 'citation("pkgname")'.

Loading required package: splines
Loading required package: LSD
Warning message:
replacing previous import 'ggplot2::Position' by 'BiocGenerics::Position' when loading 'ggbio' 
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/FourCSeq/plotDifferences.Rd_%03d_medium.png", width=480, height=480)
> ### Name: plotDifferences
> ### Title: Plot differences
> ### Aliases: plotDifferences
> 
> ### ** Examples
> 
> data(fcf, package="FourCSeq")
> 
> fcf <- getDifferences(fcf, referenceCondition="WE_68h")
[1] "ap"
found already estimated dispersions, replacing these
gene-wise dispersion estimates
mean-dispersion relationship
final dispersion estimates
> 
> plotDifferences(fcf)
[1] "ap"
Successfully plotted results.
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>