Displaying 1 result from an estimated 1 matches for "sizecovariates".
2009 Nov 24
0
can't use function vcov with a GAMLSS object??
...teration 4: Global Deviance = 1159.951
> vcov(temp)
The following object(s) are masked _by_ .GlobalEnv :
child id paper
Error in inteprFormula.default(formula, .envir = envir, .start = start.v, :
covariates in formulae with unknowns must not be factors
check sizecovariates in formulae with unknowns must not be factors
check typecovariates in formulae with unknowns must not be factors
check income
>
thanks
Chris Howden
Marketing Scientist
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