theta_lambda_traceplots: Theta Lambda Traceplots
In IRTM: Theory-Driven Item Response Theory (IRT) Models
theta_lambda_traceplots R Documentation
Theta Lambda Traceplots
Description
Creates traceplots for IRT parameter convergence diagnostics
Usage
theta_lambda_traceplots(irt, i = NULL, k = NULL)
Arguments
irt
An object containing theta and lambda parameters from an IRTM model
i
Index of the respondent to plot (randomly selected if NULL)
k
Index of the item to plot (randomly selected if NULL)
Value
Plots of theta, lambda, and their product across MCMC iterations
IRTM documentation built on June 8, 2025, 10:46 a.m.
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| theta_lambda_traceplots | R Documentation |
Theta Lambda Traceplots
Description
Creates traceplots for IRT parameter convergence diagnostics
Usage
theta_lambda_traceplots(irt, i = NULL, k = NULL)
Arguments
irt |
An object containing theta and lambda parameters from an IRTM model |
i |
Index of the respondent to plot (randomly selected if NULL) |
k |
Index of the item to plot (randomly selected if NULL) |
Value
Plots of theta, lambda, and their product across MCMC iterations
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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