Imputation errors when character variables used in noms

IQSS / Amelia

Amelia: A Package for Missing Data

http://gking.harvard.edu/amelia

61 stars 17 forks source link

Imputation errors when character variables used in noms #20

Closed mattblackwell closed 3 years ago

mattblackwell commented 4 years ago

MWE:

library(Amelia)
data(freetrade)

freetrade$signed <- ifelse(freetrade$signed, "yes", "no")
out <- amelia(freetrade, ts = "year", cs = "country", noms = "signed")

with error:

-- Imputation 1 --

  1  2  3  4  5  6  7  8  9 10 11 12 13 14
Error in yy %*% unique(na.omit(x.orig[, i])) : non-conformable arguments