fit_nodk function

Goodness of fit statistics for data without don't know

For data without Don't Know, chi-square goodness of fit between true and model based multivariate distribution

fit_nodk(pre_test, pst_test, g, est.param)

Arguments

• pre_test: data.frame carrying pre_test items
• pst_test: data.frame carrying pst_test items
• g: estimates of $\gamma$ produced from guesstimate
• est.param: estimated parameters produced from guesstimate

Returns

matrix with two rows: top row carrying chi-square value, and bottom row probability of observing that value

Details

fit_nodk

Examples

## Not run: fit_nodk(pre_test, pst_test, g, est.param)