cL_sample_2: conditional(log)Likelihoods

Description Usage Arguments Value

View source: R/functions.R

Description

Calculates the cLik/logcLik for one person or a whole sample given parameters beta. logarithm of conditional Likelihood of the whole sample, adding them all together.

Usage

1
cl_sample_2(Y, betas, ...)

Arguments

Y

0/1-matrix of patterns of all persons (npersons x nitems)

betas

vector of item easiness parameters, either for a person, or a Matrix of calculated itemparameters for all persons already including DIF-effects (npersons x nitems)

x

0/1-vector of pattern of one person

Value

logarithm of the conditional Likelihood for the sample


submission-user/cmlDIFlasso documentation built on Dec. 23, 2021, 6:40 a.m.