traceProbMP: Traceline function for an item from a fitted MP model.
In falkcarl/mpirt: Semi- and non-parametric item response theory
traceProbMP R Documentation
Traceline function for an item from a fitted MP model.
Description
Traceline function for an item from a fitted MP model.
Usage
traceProbMP(x, j, theta = seq(-5, 5, 0.1))
Arguments
x
Fitted mxModel (e.g., from fitMP.
j
Item index.
theta
Grid for theta, the latent trait.
Details
Extracts the given item from the fitted model, and then computes values of the traceline along the grid for theta.
Each row of the output corresponds to a grid point, and each column to a response option category (from smallest to largest category).
falkcarl/mpirt documentation built on July 11, 2024, 12:09 a.m.
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| traceProbMP | R Documentation |
Traceline function for an item from a fitted MP model.
Description
Traceline function for an item from a fitted MP model.
Usage
traceProbMP(x, j, theta = seq(-5, 5, 0.1))
Arguments
x |
Fitted mxModel (e.g., from |
j |
Item index. |
theta |
Grid for theta, the latent trait. |
Details
Extracts the given item from the fitted model, and then computes values of the traceline along the grid for theta. Each row of the output corresponds to a grid point, and each column to a response option category (from smallest to largest category).
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.
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