visqc_test_pca_loadings: test loadings

In MoseleyBioinformaticsLab/visualizationQualityControl: Development of visualization methods for quality control

test loadings

Description

Given a matrix of loadings for principal components, and a set of components to test, for each loading in each component, generates a null distribution from the other loadings in all the other components, and reports a p-value for that loading.

Usage

visqc_test_pca_loadings(
  loadings,
  test_columns,
  progress = FALSE,
  direction = FALSE
)

Arguments

loadings	matrix of loadings from pca decomposition
test_columns	names of the columns of the loadings to test
progress	should progress be reported
direction	should direction of loading be tested?

Value

named list

MoseleyBioinformaticsLab/visualizationQualityControl documentation built on Feb. 21, 2024, 1:06 a.m.