change_test | Tests in context of measurement of change using LLTM. |
discr_test | Testing item discriminations |
invar_test | Test of invariance of item parameters between two groups. |
LLTM_test | Testing linear restrictions on parameter space of item... |
post_hocChange | Power analysis of tests in context of measurement of change... |
post_hocPCM | Power analysis of tests of invariance of item parameters... |
post_hocRM | Power analysis of tests of invariance of item parameters... |
powerChange | Power analysis of tests in context of measurement of change... |
powerPCM | Power analysis of tests of invariance of item parameters... |
powerRM | Power analysis of tests of invariance of item parameters... |
sa_sizeChange | Sample size planning for tests in context of measurement of... |
sa_sizePCM | Sample size planning for tests of invariance of item-category... |
sa_sizeRM | Sample size planning for tests of invariance of item... |
tcl_hessian | Computation of Hessian matrix. |
tcl_scorefun | Computation of score function. |
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