Description Usage Arguments Value

View source: R/IRF_functions.R

Used to compute standard errors simultaneously estimating individual and group assessments.

1 | ```
d2logL(resp, parms, theta, obs = T)
``` |

`resp` |
a matrix or data.frame containing the binary item responses. |

`parms` |
a named list or data.frame with elements |

`theta` |
the latent trait. |

`length(theta)`

-vecor of (possibly weigthed) log-likelihoods.

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