makeDF: Construct data frame with pairwise statistics

In csoneson/countsimQC: Compare Characteristic Features of Count Data Sets

Construct data frame with pairwise statistics

Description

Construct a data frame containing statistics and p-values for pairwise comparison of data sets.

Usage

makeDF(
  df,
  column,
  permutationPvalues,
  nPermutations,
  subsampleSize,
  kmin,
  kfrac
)

Arguments

df	The input data frame. Must contain at least a column named 'dataset' and an additional column with values
column	The name of the column(s) of df to be used as the basis for the comparison
permutationPvalues	Whether or not to calculate p-values of statistics via permutation
nPermutations	The number of permutations (only used if permutationPvalues = TRUE)
subsampleSize	The number of observations for which certain (time-consuming) statistics will be calculated. The observations will be selected randomly among the rows of df
kmin, kfrac	For statistics that require the extraction of k nearest neighbors of a given point, the number of neighbors will be max(kmin, kfrac * nrow(df))

Value

A data table with statistics and p-values for pairwise comparisons of data sets, based on the provided column

Author(s)

Charlotte Soneson

csoneson/countsimQC documentation built on Nov. 7, 2024, 3:15 a.m.