Re: [R-sig-phylo] How to set up the minimum limit of the imputated value in phylopars(), (RPhylopars package), in R

2017-06-18 Thread Cecile Ane
Hi Judit, Negative predictions are surprising indeed if your observed data are all positive values, and if you have a single trait. Do you have multiple traits? If they are correlated, information on one trait can push imputation of another in the negative range. In any case, one option would

[R-sig-phylo] How to set up the minimum limit of the imputated value in phylopars(), (RPhylopars package), in R

2017-06-18 Thread Judit Mokos
Dear R-sig-phlyo members, I am using phylopars() in Rphylopars package in R to generate the missing values in a large dataset about animal body traits (eg body size). ( https://www.rdocumentation.org/packages/Rphylopars/versions/0.2.9/topics/phylopars) This method is called imputation and what it