Releases · PLN-team/PLNmodels

16 Mar 16:19

jchiquet

v0.11.4 - CRAN release

New CRAN release, first since the beginning of the development of PLNmixture

Major changes are

new function PLNmixture and series of objects, methods and vignette
use future for parallel computing with future_lapply in PLNPCA, smoothing of PLNmixture and StARS in PLNnetwork
bug fixes: offset, prediction for PLN-LDA, gradients of PLN-network and PLN-spherical
added an argument ‘reverse’ to the plot methods for criteria, so that users can get their “usual” BIC definition (-2 loglik)
Rewriting C++ by merging modern_cpp to dev, thanks to François Gindraud
less verbose about R squared when questionable
correction in BIC/ICL for PLNPCA
Add compatibility with factoextra for PLNPCA and PLNLDA

Assets 2

23 Jun 07:40

jchiquet

Assets 3

16 Jun 19:44

jchiquet

v0.10.5 - new CRAN release

version published on CRAN on 2019-06-16

Assets 2

10 Jun 09:27

jchiquet

Reporting changes since last Release (0.9.5)

Change in optimization for all PLN models (PLNs, PCA, LDA, networks): solving in S such that S = S² for the - variational parameters, thus avoiding lower bound and constrained optimization. Slightly finer results/estimations for similar computational cost, but easier to maintain.

Fix bug in predict() methods when factor levels differ between train and test datasets.
Fix bug in PLNPCAfit S3 plot() method
Some simplification in C++ code
correction/changes in PLN likelihoods + added constant terms in all likelihoods of all PLN models
VEstep now available for all model of covariance in PLN (full, diagonal, spherical)

Assets 5