NEWS
GPvam 3.1-1 (2024-10-15)
- Correct data format check in GPvam.R
GPvam 3.0-9 (2023-01-07)
- Changes to DESCRIPTION file.
GPvam 3.0-8 (2022-09-03)
- Changes to Matrix() references to conform with Matrix package changes.
GPvam 3.0-7 (2021-01-07)
- Changes to Matrix() references to conform with Matrix package changes.
GPvam 3.0-6
- Enable REML estimation for persistence = CP, VP, or ZP.
GPvam 3.0-5 (2018-04-18)
- Minor updates to package structure to conform with new CRAN requirements.
GPvam 3.0-4 (2017-03-15)
- Minor updates to package structure to conform with new CRAN requirements
related to compiled C++ code.
GPvam 3.0-3 (2015-07-20)
- Minor updates to package structure to conform with new CRAN requirements.
GPvam 3.0-2 (2014-06-23)
- Changed method used to calculate rank of X matrix to
avoid conversion to a dense matrix.
- Added information to documentation about program run time.
- Added data set GPvam.benchmark, which contains program run time
and memory requirements for various simulated data sets.
- Changed default options to Hessian=FALSE and verbose=TRUE.
GPvam 3.0-1 (2014-01-31)
- Corrected use of 'break' reserved word
GPvam 3.0-0 (2014-01-31)
- The program runs much faster now with student.side="R"
due to the use of Rcpp and RcppArmadillo and a re-ordered
nested loop.
- Added references to recently accepted papers in
help files.
GPvam 2.0-0 (2012-07-06)
- Improved scalability of program when student.side="R".
For smaller data sets, certain operations work faster
with dense matrices, but these matrices grow in size
with the data. For large data sets, we now rely
exclusively on sparse matrices.
- Added support for the variable persistence (VP) model,
including the ability to estimate the persistence
parameters. As special cases, the complete and zero
persistence models have also been included.
GPvam 1.1-0 (2012-04-04)
- Corrected issue where program crashed when updated
covariance matrix was not symmetric due to rounding
(i.e. transposed compoenents may have differered by
1E-14 or so).
- Added caterpillar plots to plot() output.
GPvam 1.0-0 (2012-02-19)