random_pibble_init: Provide random initialization for pibble model

Description Usage Arguments Details Value Examples

View source: R/stray_utils.R

Description

Randomly initializes based on ALR transform of counts plus random pseudocounts uniformily distributed between 0 and 1.

Usage

1

Arguments

Y

matrix (D x N) of counts

Details

Notation: N is number of samples and D is number of multinomial categories

Value

(D-1) x N matrix

Examples

1
2
Y <- matrix(sample(1:100, 100), 10, 10)
random_pibble_init(Y)

jsilve24/mongrel documentation built on Jan. 27, 2022, 9:54 p.m.