Hi,
I have a new package <https://www.rdocumentation.org/packages/semEff>
available for automatic effect calculation for 'piecewise' structural
equation models (SEM), commonly used in ecology and evolution. Confidence
intervals are provided via bootstrapping. It also does some useful things
for linear and generalised linear (mixed) models, like standardised
coefficients, R-squared, etc. Feedback/bug reports welcome. This is my
first CRAN release.
Cheers,
Mark