bdiagMatrix

mlist

fill

A set of psychometric tools for cognitive diagnostic analyses for both dichotomous and polytomous responses. Various cognitive diagnosis models can be estimated, include the generalized deterministic inputs, noisy and gate (G-DINA) model by de la Torre (2011) <DOI:10.1007/s11336-011-9207-7>, the sequential G-DINA model by Ma and de la Torre (2016) <DOI:10.1111/bmsp.12070>, and many other models they subsume. Joint attribute distribution can be saturated, higher-order or structured. Q-matrix validation, item and model fit statistics, model comparison at test and item level and differential item functioning can also be conducted. A graphical user interface is also provided.

Wenchao Ma

GDINA

The Generalized DINA Model Framework

Jimmy de la Torre

bdiagMatrix function

Create a block diagonal matrix — bdiagMatrix

Create a block diagonal matrix

bdiagMatrix: Create a block diagonal matrix

Description

Usage

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Value

See Also

Examples