R/gambia.R

In tagcloud: Tag Clouds

#' Results of GO enrichment analysis in TB
#' 
#' A data.frame object containing the results of a GO enrichment analysis from
#' the GOstats package.
#' 
#' The data results from a microarray analysis of the whole blood transcriptome
#' of tuberculosis (TB) patients compared to healthy individuals. Genes were
#' sorted by their p-value and analysed using the GOstats package.
#' 
#' Significantly enriched GO terms are included in this data frame.
#' 
#' @name gambia
#' @docType data
#' @format A data frame with 318 observations on the following 9 variables.
#' \describe{ GOBPID Pvalue OddsRatio ExpCount Count Size Term
#' 
#' \item{GOBPID}{Gene Ontology (GO) biological process (BP) identifier}
#' \item{Pvalue}{P value from enrichment test}
#' \item{OddsRatio}{Measure of enrichment}
#' \item{ExpCount}{expected number of genes in the enriched partition
#' which map to this GO term} 
#' \item{Count}{number of genes in the enriched partition which map to this GO term} 
#' \item{Size}{number of genes within this GO Term} 
#' \item{Term}{Gene Ontology term description} 
#' }
#' @source Maertzdorf J., Ota M., Repsilber D., Mollenkopf H.J., Weiner J., et
#' al. (2011) Functional Correlations of Pathogenesis-Driven Gene Expression
#' Signatures in Tuberculosis. PLoS ONE 6(10): e26938.
#' doi:10.1371/journal.pone.0026938
#' @keywords datasets tagcloud
#' @examples
#' 
#' data(gambia)
#' tagcloud( gambia$Term, -log( gambia$Pvalue ) )
#' 
#' @rdname gambia
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