Over representation analysis from statistical results

Source: R/functional_analysis.R

Performs an over-representation analysis from a data frame containing the results of the statistical analysis of omic data. Uses the annotation column to split the features and perform the over-representation analysis.

oraFromStats(
  df,
  funCatList,
  statusCol,
  noChangeLabel = "No change",
  featCol = "feature",
  ...
)

Arguments

df

Data frame with results to analyze.
funCatList

A list of character vectors with the functional categories to analyze.
statusCol

Column containing the annotation of features.
noChangeLabel

Label used to indicate not changing features. Rows with a statusCol value equal to this will be removed.
featCol

Column containing the feature to submit for the over-representation analysis (i.e gene symbol).
...

Other parameters passed to overRepresentationAnalysis.

Value

A tidy data frame with the results.