Installation
About
Estimate Barton & Lord's (1981) doi:10.1002/j.2333-8504.1981.tb01255.x four parameter IRT model with lower and upper asymptotes using Bayesian formulation described by Culpepper (2016) doi:10.1007/s11336-015-9477-6.
Citation | fourPNO citation info |
github.com/tmsalab/fourPNO | |
Bug report | File report |
Key Metrics
Downloads
Last 24 hours | 0 -100% |
Last 7 days | 49 -47% |
Last 30 days | 335 -9% |
Last 90 days | 1.021 +20% |
Last 365 days | 4.156 -32% |