Exametrika 1.2.0 on Jan 30, 2025.

• Improved numerical stability for model estimation
• Bug fixes for log-likelihood calculation

Exametrika 1.1.0 on Oct 30, 2024.

• Added support for polytomous response data

Exametrika 1.0.2 on Aug 17, 2024.

• Bug fix for Issue #12

Exametrika 1.0.1 on July 31, 2024.

• Bug fix for Item Total Correlation
• Bug fix for Fit indices
• New function called ItemStatistics

Exametrika 1.0.0 on June 9, 2024.

• Initial Release

Exametrika 0.11.5 on Mar 30, 2024.

• Bug fix for plot labels for TRP/LRD

Exametrika 0.11.4 on Jan 27, 2024.

• Bug fix for LCD/LRD for IRM

Exametrika 0.11.3 on December 15, 2023.

• Bug fix for item information curve

Exametrika 0.11.2 on October 27, 2023.

• Plot manual update

Exametrika 0.11.1 on October 27, 2023.

• All model tested by testthat environment

Exametrika 0.11.0 on October 26, 2023.

• Added BINET model

Exametrika 0.10.0 on October 18, 2023.

• Added LDB model

Exametrika 0.9.0 on October 17, 2023.

• Added Structure Learning for LDLRA using PBIL
• Added LDLRA model

Exametrika 0.8.1 on October 10, 2023.

• Added Structure Learning for BMN with simple GA and PBIL model

Exametrika 0.8.0 on October 4, 2023.

• Added BNM model

Exametrika 0.7.0 on October 4, 2023.

• Added IRM model

Exametrika 0.6.1

• Added Q3 matrix output to the IRT function