5
5
itemfit.res <- item.fit(estimates.rasch)
7
7
rk.header ("Item-fit statistics (estimates.rasch)")
13
rk.print(cbind("X^2"=round(itemfit.res$Tobs, digits=3), "Pr (>X^2)"=format(round(itemfit.res$p.values, digits=3), nsmall=3)))
10
15
.rk.rerun.plugin.link(plugin="rkward::ltm_item_fit", settings="drop_sumgroups.string=median\nrad_pvalue.string=chi2\nspin_groups.real=10.00\nx.available=estimates.rasch", label="Run again")