Error computing mlogit model
Hi Eric, There are a few mysteries in your request. As we don't know what "des" is, it is difficult to see why it does not have the correct number of dimensions. It looks like it should be an n x 6 matrix, but is that what it really is and does the mlogit function expect such a matrix? JIm
On Wed, Aug 26, 2020 at 6:09 PM Nyarko Eric <nyarkoeric5 at gmail.com> wrote:
Hi
Please, I get this error message ?Error in data[theorder, ] : incorrect
number of dimensions? when I run the mlogit model presented below.
Best regards,
Eric
library(mlogit)
library(idefix)
idefix.data *<- *aggregate_design
idefix.data
des *<- *as.matrix(idefix.data[, 3*:*8], ncol = 6)
des
y *<- *idefix.data[, 9]
y
mlogit.data *<- *Datatrans(pkg = "mlogit", des = des, y = y,
n.alts = 2, n.sets = 8, n.resp = 7, bin = TRUE)
gh3aP <- mlogit(y ~ -1 + par.1 +par.2 +par.3 +par.4+ par.5 +par.6, data =
des)
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