PAGFL 1.1.0

• Introduction of the time-varying PAGFL tv_pagfl
• Introduction of s3 methods (summary(), coef(), fitted(), resid()) for the output of pagfl and tv_pagfl
• Change of the user interface to formula objects
• Implementation of unit testing
• Renamed functions to be consistently snake case
• Support for unordered and/ or unbalanced panel data sets via index
• Possibility to estimate a mix of time-constant and time-varying coefficients in the same panel data model (const_coef)
• Added row and column names to the estimation output
• Maximum within-group heterogeneity group_tol set to a machine inaccuracy value
• Improved documentation, checks, and error/warning messages
• Enabled 64bit C++ compiler to support large datasets
• Improvements to efficiency and numerical stability
• Bugfixes

PAGFL 1.0.1

• Patch to fix freak bug in the M1Mac build

PAGFL 1.0.0

• Initial CRAN submission.