Tidy up performance metrics in SummarizedBenchmark object

Source: R/PerformanceMetrics.R

This function takes as input a SummarizedBenchmark object, extracts the estimated performance metrics and reformats them into a long-formated data frame.

tidyUpMetrics(object)

Arguments

object

A SummarizedBenchmark object.

Value

A tidy data.frame

See also

estimatePerformanceMetrics

Examples

data( "sb", package="SummarizedBenchmark" )
sb <- estimateMetricsForAssay( sb, assay="qvalue", evalMetric="rejections",
    evalFunction=function( query, truth, alpha=0.1 ){
        sum( query < alpha )
    },
    addColData=TRUE )
tidyUpMetrics( sb )
#>   method  label label.1        key value  assay performanceMetric alpha
#> 1  edgeR  edgeR   edgeR rejections   836 qvalue        rejections   0.1
#> 2   voom   voom    voom rejections   866 qvalue        rejections   0.1
#> 3 DESeq2 DESeq2  DESeq2 rejections   917 qvalue        rejections   0.1