data(spatial) ## arrays with local spatial effects
edgeTrend <- arrayTrend(edge, "LogRatio", span=0.03, degree=1,
iterations=3, family="symmetric")
arrayPlot(edgeTrend, "Trend", main="Spatial trend of array CGH", bar="v")
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)
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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.
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> library(MANOR)
Loading required package: GLAD
######################################################################################
Have fun with GLAD
For smoothing it is possible to use either
the AWS algorithm (Polzehl and Spokoiny, 2002,
or the HaarSeg algorithm (Ben-Yaacov and Eldar, Bioinformatics, 2008,
If you use the package with AWS, please cite:
Hupe et al. (Bioinformatics, 2004, and Polzehl and Spokoiny (2002,
If you use the package with HaarSeg, please cite:
Hupe et al. (Bioinformatics, 2004, and (Ben-Yaacov and Eldar, Bioinformatics, 2008,
For fast computation it is recommanded to use
the daglad function with smoothfunc=haarseg
######################################################################################
New options are available in daglad: see help for details.
Attaching package: 'MANOR'
The following object is masked from 'package:base':
norm
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/MANOR/arrayTrend.Rd_%03d_medium.png", width=480, height=480)
> ### Name: arrayTrend
> ### Title: Spatial trend of microarray spots statistic
> ### Aliases: arrayTrend arrayTrend.default arrayTrend.arrayCGH
> ### Keywords: smooth loess spatial
>
> ### ** Examples
>
> data(spatial) ## arrays with local spatial effects
>
> edgeTrend <- arrayTrend(edge, "LogRatio", span=0.03, degree=1,
+ iterations=3, family="symmetric")
> arrayPlot(edgeTrend, "Trend", main="Spatial trend of array CGH", bar="v")
>
>
>
>
>
> dev.off()
null device
1
>