signature: Converts an analysis result into a "signature" type of thing.

In facilebio/FacileAnalysis: Modularized and interactive analyses over a FacileDataStore

Converts an analysis result into a "signature" type of thing.

Description

This is mainly for feature rankings, but could be something else? Returns a table of features that can be piped into GeneSetDb() constructor, should insipiration strike.

Usage

signature(x, ...)

Arguments

x	A FacileAnalysisResult.

Details

Most of the ⁠signature.*⁠ functions defined over the result of analysis first passes through a call to ranks() first, which then calls the signature() method on those ranks, ie. the two segments below will produce the same result.

sigs1 <- FacileData::exampleFacileDataSet() |>
  FacileData::filter_samples(indication == "CRC") |>
  fpca() |>
  signature()
sigs2 <- FacileData::exampleFacileDataSet() |>
  FacileData::filter_samples(indication == "CRC") |>
  fpca() |>
  ranks() |>
  signature()

Examples

pca.sigs <- FacileData::exampleFacileDataSet() |>
  FacileData::filter_samples(indication == "CRC") |>
  fpca() |>
  signature()

facilebio/FacileAnalysis documentation built on Sept. 26, 2024, 5:13 a.m.