tableAUC: Create a table of results for t-tests and bootstrapped AUCs...

In dfjenkins3/TBSignatureProfiler: Profile RNA-Seq Data Using TB Pathway Signatures

Create a table of results for t-tests and bootstrapped AUCs for multiple scored signatures.

Description

This function collects the results of bootstrapping and t-tests for a scored gene expression dataset and presents them using a JavaScript table with an R interface, or as a data.frame.

Usage

tableAUC(
  SE_scored,
  annotationColName,
  signatureColNames,
  num.boot = 100,
  pb.show = TRUE,
  output = "DataTable"
)

Arguments

SE_scored	a SummarizedExperiment object with genes as the row features and signature scores in the colData. There should also be a column of annotation data. Required.
annotationColName	a character string giving the column name in colData that contains the annotation data. Required.
signatureColNames	a vector of column names in the colData that contain the signature score data. Required.
num.boot	integer. The number of times to bootstrap the data. The default is 100.
pb.show	logical for whether to show a progress bar while running code. The default is TRUE.
output	a character string indicating the table output format. Possible values are DataTable and data.frame. The default is DataTable.

Value

A JavaScript table with an R interface using the DT package.

Examples

# Run signature profiling
 choose_sigs <- TBsignatures[c(1, 2)]
 prof_indian <- runTBsigProfiler(TB_indian, useAssay = "logcounts",
                                 algorithm = "ssGSEA",
                                 signatures = choose_sigs,
                                 parallel.sz = 1,
                                 update_genes = FALSE)
 # Create table
 tableAUC(SE_scored = prof_indian, annotationColName = "label",
          signatureColNames = names(choose_sigs))

 # Create data.frame object
h <-  tableAUC(SE_scored = prof_indian, annotationColName = "label",
               signatureColNames = names(choose_sigs),
               output = "data.frame",
               num.boot = 5)
head(h)

dfjenkins3/TBSignatureProfiler documentation built on April 6, 2024, 2:38 p.m.