我尝试从 gmnl 参考手册示例中估计潜在类多项式logit模型,它导致错误 "Error in t.default(x) : argument is not a matrix"
gmnl
"Error in t.default(x) : argument is not a matrix"
其他模型(例如"mixl")也适用
R版本4.0.2 (2020-06-22) --“再次起飞”
平台: x86_64-w64-mingw32/x64 (64位)
data("Electricity", package = "mlogit") Electr <- mlogit.data(Electricity, id.var = "id", choice = "choice", varying = 3:26, shape = "wide", sep = "") Elec.lc <- gmnl(choice ~ pf + cl + loc + wk + tod + seas| 0 | 0 | 0 | 1, data = Electr, subset = 1:3000, model = 'lc', panel = TRUE, Q = 2)