SyntaxSpirits/irt_ruby

Ruby gem with Rasch, 2PL, and 3PL implementations for Item Response Theory (IRT), supporting missing data handling, adaptive optimization, and more.

GitHub repository with 6 stars and 0 forks.

Language: Ruby

Topics: 2pl, 3pl, irt, item-response-theory, measurement, psychometrics, rasch-model, ruby, statistics

Open provider repository

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2026-06-04: 6 stars and 0 forks.

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