multinomial_nll

Multinomial negative log-likelihood

internal

Provides tools to adjust estimates of learning for guessing-related
bias in educational and survey research. Implements standard guessing
correction methods and latent class models that leverage informative
pre-post test transitions to account for guessing behavior.
The package helps researchers obtain more accurate estimates of actual
learning when respondents may guess on closed-ended knowledge items.
For theoretical background and empirical validation, see Cor and Sood (2016)
<https://gsood.com/research/papers/guess.pdf>.

Gaurav Sood

guess

Adjust Estimates of Learning for Guessing

Ken Cor

multinomial_nll function

<dl><dt>data</dt>
<dd>observed cell counts</dd>
<dt>probs</dt>
<dd>model-implied cell probabilities</dd></dl>

Arguments

Multinomial negative log-likelihood — multinomial_nll

<dl>

<dt>data</dt>
<dd>observed cell counts</dd>


<dt>probs</dt>
<dd>model-implied cell probabilities</dd>

</dl>

multinomial_nll: Multinomial negative log-likelihood

Description

Usage

Value

Arguments