This function has been depreciated since logitr version 0.1.4. Use
predictProbs() instead.
Usage
simulateShares(
model,
alts,
obsIDName = NULL,
priceName = NULL,
computeCI = TRUE,
alpha = 0.025,
numDraws = 10^4
)Arguments
- model
The output of a model estimated model using the
logitr()function.- alts
A data frame of a set of alternatives for which to simulate shares. Each row is an alternative and each column an attribute corresponding to parameter names in the estimated model.
- obsIDName
The name of the column that identifies each set of alternatives. Required if simulating results for more than one set of alternatives. Defaults to
NULL(for a single set of alternatives).- priceName
The name of the parameter that identifies price. Only required for WTP space models. Defaults to
NULL.- computeCI
Should a confidence interval be computed? Defaults to
TRUE.- alpha
The sensitivity of the computed confidence interval. Defaults to
alpha = 0.025, reflecting a 95% CI.- numDraws
The number of draws to use in simulating uncertainty for the computed confidence interval.