object of class ExpressionSet holding the array
data, or a numeric matrix instead
samples
which samples' expression shall be correlated to each
other; either a numeric vector of sample numbers in the
ExpressionSet or a character vector that must be contained in
the sampleNames of the ExpressionSet, default
NULL means take all samples in the ExpressionSet
grouping
an optional factor vector defining if the correlation
should be assessed between groups of samples, rather than individual
samples. If two or more samples are assigned into the same group,
the mean over these samples' expression values is taken before
computing correlation. Default NULL means assess correlation between
individual samples only.
ref
reference than only applies if argument grouping is
given; see relevel
useSmoothScatter
logical; should the function
smoothScatter be used?
...
additional arguments, not used yet
Value
The function only returns NULL (invisible).
The function is called for its side-effect
producing the pairs plot.
Author(s)
Joern Toedling
See Also
ExpressionSet,
relevel,
pairs,
smoothScatter
Examples
data(sample.ExpressionSet)
if (interactive())
corPlot(sample.ExpressionSet,
grouping=paste(sample.ExpressionSet$sex,
sample.ExpressionSet$type, sep="."))
Results
R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
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Platform: x86_64-pc-linux-gnu (64-bit)
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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(Ringo)
Loading required package: Biobase
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
Welcome to Bioconductor
Vignettes contain introductory material; view with
'browseVignettes()'. To cite Bioconductor, see
'citation("Biobase")', and for packages 'citation("pkgname")'.
Loading required package: RColorBrewer
Loading required package: limma
Attaching package: 'limma'
The following object is masked from 'package:BiocGenerics':
plotMA
Loading required package: Matrix
Loading required package: grid
Loading required package: lattice
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/Ringo/corrPlot.Rd_%03d_medium.png", width=480, height=480)
> ### Name: corPlot
> ### Title: Function to plot correlation of different samples
> ### Aliases: corrPlot corPlot
> ### Keywords: hplot
>
> ### ** Examples
>
> data(sample.ExpressionSet)
> # if (interactive())
> corPlot(sample.ExpressionSet,
+ grouping=paste(sample.ExpressionSet$sex,
+ sample.ExpressionSet$type, sep="."))
>
>
>
>
>
> dev.off()
null device
1
>