Revision history for dataprocessing
Additions:
[[http://www.affymetrix.com/support/support_result.affx]]
Additions:
**[[http://ihome.cuhk.edu.hk/~b400559/arraysoft_rpackages.html R package in Microarray data]]**
Deletions:
Additions:
**dChip**
Download dChip
cdf file: [[https://www.affymetrix.com/support/technical/libraryfilesmain.affx]]
gene information: [[http://www.biostat.harvard.edu/complab/dchip/gene_info_file.htm]]
Download dChip
cdf file: [[https://www.affymetrix.com/support/technical/libraryfilesmain.affx]]
gene information: [[http://www.biostat.harvard.edu/complab/dchip/gene_info_file.htm]]
Deletions:
Additions:
**A exampe for microarray probe mapping using Bioconductor**
[[A dChip]]
[[A dChip]]
Deletions:
[[dChip dChip]]
Additions:
A A exampe for microarray probe mapping using Bioconductor
First, install the corresponding affimatrix chip name:
source("http://bioconductor.org/biocLite.R")
biocLite("hu35ksuba")
second, upload the package from R
third, read the your desired transfer:
x <- hu35ksubaUNIGENE
# Get the probe identifiers that are mapped to an UNIGENE ID
mapped_probes <- mappedkeys(x)
# Convert to a list
xx <- as.list(x[mapped_probes])
if(length(xx) > 0) {
# Get the UNIGENE for the first five probes
xx[1:5]
# Get the first one
xx[[1]]
}
last, write into file:
dput(xx,'aaaaa')
[[dChip dChip]]
First, install the corresponding affimatrix chip name:
source("http://bioconductor.org/biocLite.R")
biocLite("hu35ksuba")
second, upload the package from R
third, read the your desired transfer:
x <- hu35ksubaUNIGENE
# Get the probe identifiers that are mapped to an UNIGENE ID
mapped_probes <- mappedkeys(x)
# Convert to a list
xx <- as.list(x[mapped_probes])
if(length(xx) > 0) {
# Get the UNIGENE for the first five probes
xx[1:5]
# Get the first one
xx[[1]]
}
last, write into file:
dput(xx,'aaaaa')
[[dChip dChip]]
Deletions:
[[A dChip]]
Additions:
[[A dChip]]
Deletions:
Additions:
[[A Dchip]]
Additions:
[[A A exampe for microarray probe mapping using Bioconductor]]
Deletions:
Additions:
[[ A exampe for microarray probe mapping using Bioconductor]]
Deletions:
Additions:
[[A exampe for microarray probe mapping using Bioconductor]]
