Description Usage Format Details References Examples
Genomic sequences of 15 fibroblast cell lines.
1 |
A data frame with 2462 observations on the following 11 variables.
Chromosome
a numeric vector to identify the chromosome
Genome.Order
a numeric vector meaning the genome index
gm05296
cell line GM05296
gm03563
cell line GM03563
gm01535
cell line GM01535
gm07081
cell line GM07081
gm01750
cell line GM01750
gm03134
cell line GM03134
gm13330
cell line GM13330
gm13031
cell line GM13031
gm01524
cell line GM01524
Data come from a single experiments on 15 fibroblast cell lines with each array containing over 2000 (mapped) BACs spotted in triplicate. The variable in the dataset is the normalized average of the log base 2 test over reference ratio.
Snijders, A. M., Nowak, N., Segraves, R., Blackwood, S., Brown, N., Conroy, J., Hamilton, G., Hindle, A. K., Huey, B., Kimura, K. et al., (2001). Assembly of microarrays for genome-wide measurement of DNA copy number. Nature Genetics 29, 263-264.
1 2 3 4 5 6 7 8 9 | ## Not run:
data(fibroblast)
#select chromosome 1
z<-na.omit(fibroblast$gm03563[fibroblast$Chromosome==1])
o<-jumpoints(z,k=30,output="3")
plot(z)
plot(o,add=TRUE,y=FALSE,col=4)
## End(Not run)
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