R: Drosphila life cycyle time series by Arbeitman et al 2002.
drosophila
R Documentation
Drosphila life cycyle time series by Arbeitman et al 2002.
Description
Gene expression time series for 4028 genes involved in the life cycle
of Drosophila melanogaster. The microarray data measured
gene expression levels during all four major stages of morphogenesis:
embryo, larva, pupa and adult (67 time points).
Data published in Arbeitman et al. (2002) and used in Lebre et al. (2010)
Usage
data(drosophila)
Format
A matrix of 4028 row (genes) by 67 columns (timepoints) containing the
gene expression time series.
Source
The data has been published in Arbeitman et al (2002).
References
Gene expression during the life cycle of Drosophila melanogaster.
M.N Arbeitman, E.E.M. Furlong, F. Imam, E. Johson, B.H. Null, B.S. Baker, M.A. Krasnow, M.P. Scott, R.W. Davis and K.P. White. Science, 297(5590):2270-2275, 2002.
Statistical inference of the time-varying structure of gene-regulation networks
S. Lebre, J. Becq, F. Devaux, M. P. H. Stumpf, G. Lelandais, BMC Systems Biology, 2010, 4:130.
Examples
#load the data
data(drosophila)
#plot time serie for a chosen gene
gene=1
plot(1:67,drosophila[gene,],type="l",xlab="Timepoints", ylab="LogRatio",
main=row.names(drosophila)[gene])
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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'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(ARTIVA)
Loading required package: MASS
Loading required package: igraph
Attaching package: 'igraph'
The following objects are masked from 'package:stats':
decompose, spectrum
The following object is masked from 'package:base':
union
Loading required package: gplots
Attaching package: 'gplots'
The following object is masked from 'package:stats':
lowess
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/ARTIVA/drosophila.Rd_%03d_medium.png", width=480, height=480)
> ### Name: drosophila
> ### Title: Drosphila life cycyle time series by Arbeitman et al 2002.
> ### Aliases: drosophila
> ### Keywords: datasets
>
> ### ** Examples
>
> #load the data
> data(drosophila)
>
> #plot time serie for a chosen gene
> gene=1
> plot(1:67,drosophila[gene,],type="l",xlab="Timepoints", ylab="LogRatio",
+ main=row.names(drosophila)[gene])
>
>
>
>
>
> dev.off()
null device
1
>