Missing python_cmd_args object in the vignette

[dinilu]

Hi there!
Thank you very much for the awesome work on this package. It seems very promising and interesting. I have run the example in the vignette (toy example, not big spatial one). I found that the "python_cmd_args" objects is not created in the .html version of the vignette. I was curious whether it appear in the Rmd file, and it does. So it seems something happen when knitting the html. Otherwise the vignette works fluently.
In other sort of things, I would just clarify the version of the Hmsc package that enables the "engine" option in the "sampleMcmc" package. I had the last CRAN version (3.0-13) but it doesn't. I installed the "master" version in github and it worked like a charm. It is not difficult to figure out, but letting the people know that the 3.0-13 version doesn't work would be helpful (I think :).
Best,

[aniskhan25]

Hi, "python_cmd_args" is a string object (created in example.Rmd line 161). The object contains a command to execute python code for model fitting.
True, the "engine" option is a new feature added to Hmsc-R, the maintainer plans to release it soon.