Several functions failed in the development version of R (to be released as R version 4). The failures were caused by changes in R internals.
Fixed bug with delta for alignPosterior which influences sampleMcmc. See github issue #27.
plotBeta failed with argument plotTree = FALSE together with SpeciesOrder = "Tree".
Spatial models with Nearest Neighbour Gaussian Process (NNGP) failed when the number spatial locations was not equal to the number of sampling units. This could happen, for instance, if there are multiple observations on the same spatial location. The problem still persists in spatial models with Gaussian Predictive Process (GPP).
Hmsc models can be modified using update(<Hmsc model>, <new arguments>). This was achieved by adding a call component per wish in github issue #34.
evaluateModelFit can handle probit models where binary data were given as TRUE/FALSE. Earlier only numeric data (0/1) were accepted. See github issue #30.
biPlot uses equal aspect ratio in ordination biplots.