parmsummary_extend

Data frame containing parameter summary

level

est_label

se_label

df_label

Includes confidence interval in parameter summary table.

Supplementary functions for item response models aiming
to complement existing R packages. The functionality includes among others
multidimensional compensatory and noncompensatory IRT models
(Reckase, 2009, <doi:10.1007/978-0-387-89976-3>),
MCMC for hierarchical IRT models and testlet models
(Fox, 2010, <doi:10.1007/978-1-4419-0742-4>),
NOHARM (McDonald, 1982, <doi:10.1177/014662168200600402>),
Rasch copula model (Braeken, 2011, <doi:10.1007/s11336-010-9190-4>;
Schroeders, Robitzsch & Schipolowski, 2014, <doi:10.1111/jedm.12054>),
faceted and hierarchical rater models (DeCarlo, Kim & Johnson, 2011,
<doi:10.1111/j.1745-3984.2011.00143.x>),
ordinal IRT model (ISOP; Scheiblechner, 1995, <doi:10.1007/BF02301417>),
DETECT statistic (Stout, Habing, Douglas & Kim, 1996,
<doi:10.1177/014662169602000403>), local structural equation modeling
(LSEM; Hildebrandt, Luedtke, Robitzsch, Sommer & Wilhelm, 2016,
<doi:10.1080/00273171.2016.1142856>).

Alexander Robitzsch

sirt

Supplementary Item Response Theory Models

parmsummary_extend function

<dl> <dt>dfr</dt>
<dd>Data frame containing parameter summary</dd> <dt>level</dt>
<dd>Significance level</dd> <dt>est_label</dt>
<dd>Label for parameter estimate</dd> <dt>se_label</dt>
<dd>Label for standard error</dd> <dt>df_label</dt>
<dd>Label for degrees of freedom</dd></dl>

Arguments

Includes Confidence Interval in Parameter Summary Table — parmsummary_extend

<dl>

 <dt>dfr</dt>
<dd>Data frame containing parameter summary</dd>

 <dt>level</dt>
<dd>Significance level</dd>

 <dt>est_label</dt>
<dd>Label for parameter estimate</dd>

 <dt>se_label</dt>
<dd>Label for standard error</dd>

 <dt>df_label</dt>
<dd>Label for degrees of freedom</dd>

</dl>

parmsummary_extend: Includes Confidence Interval in Parameter Summary Table

Description

Usage

Value

Arguments

See Also

Examples