calc.info: Compute item information
In simCAT: Implements Computerized Adaptive Testing Simulations
calc.info R Documentation
Compute item information
Description
Calculate information of each item in the bank for a theta
Usage
calc.info(bank, theta, model = "3PL")
Arguments
bank
matrix with item parameters (a, b, c)
theta
current theta
model
may be 3PL or graded
Value
A vector with the information of each item
Author(s)
Alexandre Jaloto
simCAT documentation built on Sept. 27, 2024, 9:07 a.m.
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| calc.info | R Documentation |
Compute item information
Description
Calculate information of each item in the bank for a theta
Usage
calc.info(bank, theta, model = "3PL")
Arguments
bank |
matrix with item parameters (a, b, c) |
theta |
current theta |
model |
may be |
Value
A vector with the information of each item
Author(s)
Alexandre Jaloto
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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