Add tutorials to actually go through emulator validation

[abigailsnyder]

Currently, we have offline r markdowns doing detailed emulator validation that Abigail just...emails to different people. That's not robust. Incorporate as additional tutorials in the package

• store netcdf data on zenodo so R package utils can pull it, and an example tutorial emulator can be trained o n multiple realizations without including in the package.
• train
• validate trained EOFs
• generate realizations
• validate generated realizations

These tutorials could then be copied and adjusted by users for other emulators
fldgen-analysis.zip

[kdorheim]

Tip and idea! So I think that this is going to introduce a dependency on rpkgutils which we will want to add in the Remotes section of the DESCRIPTION file. Also idea... may not be work it but could we move the test data to the zenodo cite too to decrease the size of the repo??

[abigailsnyder]

could we move the test data to the zenodo cite too to decrease the size of the repo??

Probably. If we're putting multiple realizations of netcdf test data to zenodo for the in depth tutorial, might as well check into the impacts/feasibility of moving all of the test data from the testing suite there too.