correctXMissingness: Replace missing entries in X by their expectation to set...

In RCM: Fit row-column association models with the negative binomial distribution for the microbiome

Description

Replace missing entries in X by their expectation to set their contribution to the estimating equations to zero

Usage

correctXMissingness(X, mu, allowMissingness, naId)

Arguments

X	the matrix of counts
mu	the matrix of expectations
allowMissingness	A boolean, are missing values present
naId	The numeric index of the missing values in X

Value

The matrix X with the NA entries replaced by the corresponding entries in mu

Note

This may seem like a hacky approach, but it avoids having to deal with NAs in functions like crossprod().

RCM documentation built on Nov. 8, 2020, 5:22 p.m.