generate_item_responeses_gpcm: Internals: calculation of (G)PCM probabilities and drawing...
In rstyles: Generating Simulated Data Mimicking Response Styles to Survey Questions
Description
Usage
Arguments
Value
View source: R/generate_responses.R
Description
Computes probabilities of each response using (G)PCM and draws
responses. Be aware that for efficiency reasons it assumes that
theta and weightsMatrix have the same number and order
of columns (unlike generate_item_responses_sqn and
generate_item_responses_sml that are used to match theirs
arguments theta, scoringMatrix and slopes before
passing them to generate_item_responeses_gpcm).
Usage
1
generate_item_responeses_gpcm(theta, weightsMatrix, intercepts)
Arguments
theta
matrix of latent traits' values
weightsMatrix
matrix of discrimination parameters (being
multiplication of a design matrix by discriminations of factors)
intercepts
intercept parameters
Value
vector of responses on item
rstyles documentation built on July 23, 2021, 5:07 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Description Usage Arguments Value
View source: R/generate_responses.R
Description
Computes probabilities of each response using (G)PCM and draws
responses. Be aware that for efficiency reasons it assumes that
theta and weightsMatrix have the same number and order
of columns (unlike generate_item_responses_sqn and
generate_item_responses_sml that are used to match theirs
arguments theta, scoringMatrix and slopes before
passing them to generate_item_responeses_gpcm).
Usage
1 | generate_item_responeses_gpcm(theta, weightsMatrix, intercepts)
|
Arguments
theta |
matrix of latent traits' values |
weightsMatrix |
matrix of discrimination parameters (being multiplication of a design matrix by discriminations of factors) |
intercepts |
intercept parameters |
Value
vector of responses on item
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.