bernoulli_traceline_pts | R Documentation |
Binary item tracelines.
bernoulli_traceline_pts(p_item, theta, pred_data, samp_size)
p_item |
Vector of item parameters. |
theta |
Vector of theta values. |
pred_data |
Matrix or dataframe of DIF and/or impact predictors. |
samp_size |
Sample size in dataset. |
a "matrix"
of probability values for Bernoulli item likelihood
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