dNBllrow {RCM} | R Documentation

## A score function of the NB for the row scores

### Description

A score function of the NB for the row scores

### Usage

    dNBllrow(beta, X, reg, thetas, muMarg, k, n, p, rowWeights, nLambda, rMatK,
      ...)

### Arguments

`beta` | a vector of of length n + k +1 regression parameters to optimize
`X` | the data matrix of dimensions nxp
`reg` | a 1xp regressor matrix: outer product of column scores and psis
`thetas` | nxp matrix with the dispersion parameters (converted to matrix for numeric reasons)
`muMarg` | an nxp offset matrix
`k` | a scalar, the dimension of the RC solution
`n` | a scalar, the number of samples
`p` | a scalar, the number of taxa
`rowWeights` | a vector of length n, the weights used for the restrictions
`nLambda` | an integer, the number of lagrangian multipliers
`rMatK` | the lower dimension row scores
`...` | Other arguments passed on to the jacobian

### Value

A vector of length n + k +1 with evaluations of the derivative of the lagrangian

[Package RCM version 1.4.0 Index]