Initial CRAN release.
run_mnlogit()) — estimation, prediction, elasticities, diversion ratios, BLP contractionrun_mxlogit()) — normal and log-normal random coefficients, correlated random coefficients via Cholesky, Halton draws, elasticities, BLP contractionrun_nestlogit()) — estimation with nest-specific dissimilarity (lambda) parameterschoicer_fit with subclasses choicer_mnl, choicer_mxl, choicer_nlsummary(), coef(), vcov(), logLik(), AIC(), BIC(), nobs(), predict()choicer_data_mnl, choicer_data_mxl, choicer_data_nl from prepare_*_data()elasticities() — methods for MNL and MXLdiversion_ratios() — method for MNLblp() — BLP contraction for MNL and MXLrun_*logit() functions: convenience (pass data + column names) or advanced (pass pre-prepared input_data)optimizer = "nloptr" | "optim" | <function>prepare_nl_data() added for nested logit data preparation