{"ref":"2.1.1","ref_type":"tag","master_branch":"master","description":":exclamation: This is a read-only mirror of the CRAN R package repository.  xxIRT — Item Response Theory and Computer-Based Testing in R. Homepage: https://github.com/xluo11/xxIRT  Report bugs for this package: https://github.com/xluo11/xxIRT/issues","pusher_type":"user"}
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