R: Produce a TSS plot of the two conditions in the data
plotProfiles
R Documentation
Produce a TSS plot of the two conditions in the data
Description
This function plots the positionwise mean of the log2 of the normalized
counts of the two conditions
after runTesting has been run on a DChIPRepResults
object.
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)
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Type 'demo()' for some demos, 'help()' for on-line help, or
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> library(DChIPRep)
Loading required package: DESeq2
Loading required package: S4Vectors
Loading required package: stats4
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
Attaching package: 'S4Vectors'
The following objects are masked from 'package:base':
colMeans, colSums, expand.grid, rowMeans, rowSums
Loading required package: IRanges
Loading required package: GenomicRanges
Loading required package: GenomeInfoDb
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")'.
Warning message:
replacing previous import 'ggplot2::Position' by 'BiocGenerics::Position' when loading 'soGGi'
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/DChIPRep/plotProfiles.Rd_%03d_medium.png", width=480, height=480)
> ### Name: plotProfiles
> ### Title: Produce a TSS plot of the two conditions in the data
> ### Aliases: plotProfiles plotProfiles,DChIPRepResults-method
>
> ### ** Examples
>
> if (requireNamespace("mgcv", quietly=TRUE)) {
+ data(testData)
+ dcr <- DChIPRepResults(testData)
+ dcr <- runTesting(dcr)
+ plotProfiles(dcr)
+ }
gene-wise dispersion estimates
mean-dispersion relationship
final dispersion estimates
Step 1... determine cutoff point
Step 2... estimate parameters of null distribution and eta0
Step 3... compute p-values and estimate empirical PDF/CDF
Step 4... compute q-values and local fdr
>
>
>
>
>
> dev.off()
null device
1
>