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39 lines
1.2 KiB
R
39 lines
1.2 KiB
R
% Generated by roxygen2: do not edit by hand
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% Please edit documentation in R/validate.R
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\name{validate}
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\alias{validate}
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\title{Perform cross-validation for the ranking.}
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\usage{
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validate(ranking, reference_gene_ids, method_ids, progress = NULL)
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}
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\arguments{
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\item{ranking}{The ranking to validate.}
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\item{reference_gene_ids}{The reference gene IDs whose ranking should be
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validated.}
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\item{method_ids}{IDs of the methods that were used.}
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\item{progress}{An optional progress function that should accept a single
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value between 0.0 and 1.0 for progress information.}
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}
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\value{
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A validation object with the following items:
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\describe{
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\item{\code{validation}}{A \code{data.table} containing percentiles of the
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comparison genes from the original ranking as well as their validation.
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}
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\item{\code{mean_score}}{The mean score of the genes.}
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\item{\code{mean_percentile_original}}{The mean percentile of the genes in
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the original ranking.
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}
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\item{\code{mean_percentile_validation}}{The mean percentile of the genes
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when optimizing without themselves.
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}
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\item{\code{mean_error}}{The mean absolute error.}
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}
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}
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\description{
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This function reoptimizes the ranking leaving out one of the original
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reference genes at a time.
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}
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