createExpressionSet: Creating an ExpressionSet

In ArrayTools: geneChip Analysis Package

Description

Create an ExpressionSet based on phenotype data and expression data

Usage

createExpressionSet(pData, exprs, ...)

Arguments

pData	a data frame contains the phenotype data
exprs	a data frame contains the expression data
...	addtional arguments passed to new("ExpressionSet", exprs, phenoData, ...) if needed

Value

an ExpressionSet

Author(s)

Xiwei Wu, Arthur Li

References

Bioconductor: Open software development for computational biology and bioinformatics R. Gentleman, V. J. Carey, D. M. Bates, B.Bolstad, M. Dettling, S. Dudoit, B. Ellis, L. Gautier, Y. Ge, and others 2004, Genome Biology, Vol. 5, R80

See Also

ExpressionSet

Examples

  data(pDataExample)
  data(exprsExample)
  eSet <- createExpressionSet (pDataExample, exprsExample, 
      annotation = "hugene10sttranscriptcluster")

Example output

Loading required package: affy
Loading required package: BiocGenerics
Loading required package: parallel

Attaching package: 'BiocGenerics'

The following objects are masked from 'package:parallel':

    clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
    clusterExport, clusterMap, parApply, parCapply, parLapply,
    parLapplyLB, parRapply, parSapply, parSapplyLB

The following objects are masked from 'package:stats':

    IQR, mad, sd, var, xtabs

The following objects are masked from 'package:base':

    Filter, Find, Map, Position, Reduce, anyDuplicated, append,
    as.data.frame, cbind, colMeans, colSums, colnames, do.call,
    duplicated, eval, evalq, get, grep, grepl, intersect, is.unsorted,
    lapply, lengths, mapply, match, mget, order, paste, pmax, pmax.int,
    pmin, pmin.int, rank, rbind, rowMeans, rowSums, rownames, sapply,
    setdiff, sort, table, tapply, union, unique, unsplit, which,
    which.max, which.min

Loading required package: Biobase
Welcome to Bioconductor

    Vignettes contain introductory material; view with
    'browseVignettes()'. To cite Bioconductor, see
    'citation("Biobase")', and for packages 'citation("pkgname")'.

Warning message:
In read.dcf(con) :
  URL 'http://bioconductor.org/BiocInstaller.dcf': status was 'Couldn't resolve host name'

ArrayTools documentation built on Nov. 8, 2020, 8:13 p.m.