boot_prop_vector: Boostrap a vector of proportions

In krisrs1128/mvarVis: Visualize multivariate analysis results.

Description

boot_prop_vector returns n samples of boostraped vector of proportions. It draws a Dirichlet sample with parameter x. If depth is supplied, the samples are scaled to have sum equal to depth.

Usage

boot_prop_vector(x, n = 1, depth = NULL, replace_zeros = FALSE,
  replace_value = 1)

Arguments

x	(Required). A vector of counts.
n	(Optional). Default 1. An integer indicating the number of boostrap count vectors to return.
replace_value	(Optional) The value to replace zeros with, when replace_zero is TRUE; i.e. we add a small positive weight. Default value is 1.
replace_zero	(Optional) A logical specifying whether to replace zeros in x.

Value

A vector or a matrix of n vectors boostrapped from x.

Examples

y <- runif(10)
y <- y / sum(y)
boot_prop_vector(y, n = 4, replace_zero = 0.05)

krisrs1128/mvarVis documentation built on Oct. 13, 2019, 11:14 p.m.