vd_LL_vdm_screen {echoice2} | R Documentation |
Log-Likelihood for conjunctive-screening volumetric demand model
vd_LL_vdm_screen(draw, vd, fromdraw = 1)
draw |
A list, 'echoice2' draws object |
vd |
A tibble, tidy choice data (before dummy-coding) |
fromdraw |
An integer, from which draw onwards to compute LL (i.e., excl. burnin) |
N x Draws Matrix of log-Likelihood values
data(icecream)
#fit model
icecream_est <- icecream %>% filter(id<20) %>% vd_est_vdm_screen(R=10, keep=1, cores=2)
#compute likelihood for each subject in each draw
loglls<-vd_LL_vdm_screen(icecream_est, icecream%>% filter(id<20), fromdraw = 2)
dim(loglls)