Model$new() will throw an error if the data in data contains string variables, even if those variables are not required for the model. Improve model fitting by:
[x] Only copying data required for the model. This requires a first pass to parse the formula and copy only the relevant columns.
[x] If string variables are specified either as part of a factor or clustering variable, then convert to numeric representation.
Model$new()will throw an error if the data indatacontains string variables, even if those variables are not required for the model. Improve model fitting by: