| adjMat | Spatial adjacency matrix |
| centeredLogLikelihood | Centered model log pseudolikelihood |
| centeredLogLikGrad | Centered model gradient |
| centeredLogLikHess | Centered model hessian |
| chol_psd | Cholesky decomposition for positive semidefinite matrix |
| criterionFit | Minimize criterion (AIC or BIC) |
| indsFunction | Get indices of relevant component of theta matrix |
| JMatrixCentered | J matrix for centered variance estimate |
| JMatrixUncentered | Uncentered J matrix |
| logLikelihood | Compute log likelihood |
| MPLE | Logistic autoregression |
| MPLEinternal | Multinomial regression |
| multinomialBCD | Block coordinate descent |
| multProb | Multinomial probabilities |
| plotGrid | Visualize response values on a grid |
| sandwichVariance | Compute sandwich variance estimate |
| significanceTest | Significance tests for autologistic/automultinomial models |
| simulateData | Simulate data |
| totalX | Add columns to X matrix |
| uncenteredLogLikGrad | Uncentered gradient |
| uncenteredLogLikHess | Uncentered hessian |
| unStandardize | Unstandardize coefficients |