Displaying 3 results from an estimated 3 matches for "lockedenviron".
2012 Jun 28
1
Merging listed dataset into one
Hello,
I'm wondering how I can merge two featuresets into one.
My dataset is two sets of microarray data and it looks like followings:
> rawData
$v1
TilingFeatureSet (storageMode: lockedEnvironment)
assayData: 2197815 features, 59 samples
element names: channel1, channel2
protocolData
rowNames: LT290677RU_D1_2011-02-16 LT286300LU_D1_2010-07-24 ...
LT003990RU_D1_2010-11-04 (59 total)
varLabels: filenamesChannel1 filenamesChannel2 dates1 dates2
varMetadata: labelDescription ch...
2007 Dec 20
1
custom subset method / handling columns selection as logic in '...' parameter
...Control 0.35
V Female Control 0.77
W Male Control 0.27
X Male Control 0.98
Y Female Case 0.94
Z Female Case 0.32
# now the sample use
> (subset1 =subset(expressionSet,sex="Male",type="Control"))
7 columns selected (C F J R U W X)
ExpressionSet (storageMode: lockedEnvironment)
assayData: 500 features, 7 samples
element names: exprs, se.exprs
phenoData
sampleNames: C, F, ..., X (7 total)
varLabels and varMetadata description:
sex: Female/Male
type: Case/Control
score: Testing Score
featureData
featureNames: AFFX-MurIL2_at, AFFX-MurIL10_at, ..., 3...
2010 Nov 12
0
drosophila2cdf in simpleaffy / affyQCReport
...t
ratio gapdh3/gapdhM AFFX-Dros-GAPDH_3_at AFFX-Dros-GAPDH_M_at
this I copied as drosophila2cdf.qcdef to the cirectory:
../R/x86_64-pc-linux-gnu-library/2.12/simpleaffy/extdata/drosgenome2cdf.qcdef
I than try to run the analysis again:
> data <- ReadAffy()
> data
AffyBatch (storageMode: lockedEnvironment)
assayData: NA features, NA samples
element names: exprs
protocolData
sampleNames: 10_w1h_021110.CEL 11_wbh_021110.CEL ... 9_dch_021110.CEL
(12 total)
varLabels: ScanDate
varMetadata: labelDescription
phenoData
sampleNames: 10_w1h_021110.CEL 11_wbh_021110.CEL ... 9_dch_021110.CEL...