NBjacobianLibSizes {RCM} | R Documentation

## Jacobian for the raw components of the independence model

### Description

Jacobian for the raw components of the independence model

### Usage

    NBjacobianLibSizes(beta, X, reg, thetas)

### Arguments

`beta` | a vector of length n with current library size estimates
`X` | a n-by-p count matrix
`reg` | a vector of length p with relative abundance estimates
`thetas` | a n-by-p matrix with overdispersion estimates in the rows

### Value

a diagonal matrix of dimension n: the Fisher information matrix

[Package RCM version 1.2.0 Index]