Artur Sannikov

The links you published are outdated. I guess, the function `plot_weights_fn` is now called `plot_weights`. I opened #148. There you will find the link to the latest reference manual. For...

I opened #157 for outdated links to tutorials.

While trying to create a more reproducible example with example data. I followed the checks from [line 32](https://github.com/bioFAM/MOFA2/blob/master/R/correlate_covariates.R#L32). ```R library(ggplot2) library(MOFA2) # Create example data data

Hey @lorenzwalthert, this issue also seems to cause problems downstream in nix package build process. For example, [GNOSIS](https://hydra.nixos.org/build/254462734) fails to build: ``` Running phase: unpackPhase unpacking source archive /nix/store/37y8yk9yzvbr3ps7yaj60l15va7hr9y6-GNOSIS_1.0.0.tar.gz source...

GNOSIS build should be fixed with https://github.com/NixOS/nixpkgs/pull/304466.