Re: [R-sig-phylo] Rphylopars changing observed data values

2020-07-20 Thread Julien Clavel
Dear Nick, Although within-species error is not treated in the same way as in Rphylopars you can also impute missing values (and estimate ancestral states) for most multivariate models implemented in mvMORPH using the "estim" function (see ?estim). Best wishes, Julien De : R-sig-phylo de

Re: [R-sig-phylo] Rphylopars changing observed data values

2020-07-20 Thread Liam J. Revell
Dear Nick. I don't know what's going on with Rphylopars, but phytools also has a multivariate phylogenetic imputation function, phylo.impute. It's described here on my blog: http://blog.phytools.org/2019/03/phylogenetic-imputation-with.html (although, of course you should use the phytools

[R-sig-phylo] Rphylopars changing observed data values

2020-07-20 Thread Nick Crouch
Hi all, I'm trying to use Rphylopars to impute some missing data, but am having some strange results with my empirical data. The phylopars should return a `data.frame` of the original data with the missing (NA) values calculated given the phylogenetic data and evolutionary model. However, my

[R-sig-phylo] Introduction to generalised linear models using R and Rstudio (IGLM01)

2020-07-20 Thread Oliver Hooker
ONLINE COURSE – Introduction to generalised linear models using R and Rstudio (IGLM01) This course will be delivered live https://www.psstatistics.com/course/introduction-to-generalised-linear-models-using-r-and-rstudio-iglm01/ 23 July 2020 - 24 July TIME ZONE – Western European Time +1 –