logitr estimates multinomial (MNL) and mixed logit (MXL) models in R. Models can be estimated in "Preference" or "Willingness-to-pay (WTP)" space utility specifications. The program includes an option to run a multistart optimization loop with random starting points in each iteration, which is useful for non-convex problems like MXL models or models with WTP space utility parameterizations. The main optimization loop uses the nloptr function to minimize the negative log-likelihood function.
|License||GPL-3. A copy of the GNU General Public License, version 3, is available at https://www.r-project.org/Licenses/GPL-3|
|Package repository||View on GitHub|
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