Re: [R] Problems running a PGLS model with phylogenetic uncertainty

> On Jun 16, 2018, at 1:37 PM, Hannah van Noort wrote: > > Hi everyone, > > I'm having trouble running a PGLS model with the package "AICmodavg". Did you mean "AICmodavg"? > I > continuously get the error of false convergence with certain Lambda > values (even > when trying to run the

[R] Problems running a PGLS model with phylogenetic uncertainty

Hi everyone, I'm having trouble running a PGLS model with the package "AICmodavg". I continuously get the error of false convergence with certain Lambda values (even when trying to run the model with different Lambda values) and for other La mbda values I run into "error in eigen(val) : infinite

[R-es] Comparar variables fecha formato POSIXct

Tengo dos dataframe que corresponden a los valores horarios de los contaminantes y el otro a los valores horarios de las variables meteorológicas para el mismo periodo de tiempo. La variable temporal date en ambos dataframe tiene el formato dmy_hms. Los dataframe tienen diferente número de filas.

Re: [R] specifying random effects covariance structure in nlme

I haven't played with this for a decade or so, but I believe you can do something with pdBlocked(). Possibly ask over on R-sig-ME as this quickly gets beyond the R-help level. (Also, you are aware that it is not about what you want to estimate, but whether you believe the correlations are

Re: [R] mzR fails to install/compile (linuxes)

mzR is a Bioconductor package so you might have more luck contacting the maintainer on the Bioconductor support site https://support.bioconductor.org or on the 'bioc-devel' mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel or most directly by opening an issue on the

[R] specifying random effects covariance structure in nlme

Hi I'm trying to fit a mixed effects exponential decay model, in which I have random effects for the initial value (init), the asymptote (asymp), and the rate (rate). The catch is that I'd also like to estimate the correlation between init and asymp, but not between init and rate, or asymp

Re: [R] mzR fails to install/compile (linuxes)

This is almost certainly a Makefile error. Something (A) is relying on something (B) without stating the dependency explicitly in the Makefile. You can get away with that (sometimes) in a non-parallel make, because the sequence of compilations is such that B gets built before A. However, with a