Number of random sampled points to plot, decreasing reduces runtime
chr
Chromosome name to plot. A single value for plotCorrection
and a vector for plotSegments.
param
Input parameters to call that produced segmentOutput
...
Furthur arguments are passed to plot.
Details
plotBias shows the effects of the correction process on
GC bias and mappability bias in HTS readcounts.
plotCorrection shows the effects of the correction on the copy
number profile. Defaultly plotting the entire first chromosome found in the
list.
plotSegments shows the resultant segments and states assigned
to each segment.
plotParam shows the initial suggested distribution of copy
number in each state (dashed), and the optimal distribution of copy number
in each state (solid)
stateCols returns a vector of six colours used in
plotSegments and plotParam
Author(s)
Daniel Lai
See Also
correctReadcount and HMMsegment for generating
intended output.
Examples
data(tumour)
# Visualize one at a time
par(ask = TRUE)
plotBias(normal_copy)
plotCorrection(tumour_copy)
par(mfrow = c(1, 1))
plotSegments(tumour_copy, tumour_segments)
plotParam(tumour_segments, tumour_param)
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(HMMcopy)
Loading required package: IRanges
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: geneplotter
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: lattice
Loading required package: annotate
Loading required package: AnnotationDbi
Loading required package: XML
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/HMMcopy/HMMcopy-visualize.Rd_%03d_medium.png", width=480, height=480)
> ### Name: HMMcopy Visualization
> ### Title: Visualization functions for correctReadcount results
> ### Aliases: plotBias plotCorrection plotParam plotSegments stateCols
> ### Keywords: hplot
>
> ### ** Examples
>
>
> data(tumour)
>
> # Visualize one at a time
> par(ask = TRUE)
> plotBias(normal_copy)
> plotCorrection(tumour_copy)
> par(mfrow = c(1, 1))
> plotSegments(tumour_copy, tumour_segments)
> plotParam(tumour_segments, tumour_param)
>
>
>
>
>
>
> dev.off()
null device
1
>