guess (version 0.1)

fit_dk: Goodness of fit statistics for data with don't know

Description

For data with Don't Know, chi-square goodness of fit between true and model based multivariate distribution

Usage

fit_dk(pre_test, pst_test, g, est.param, force9 = FALSE)

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

force9

Optional. There are cases where DK data doesn't have DK. But we need the entire matrix. By default it is FALSE.

Value

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