Brendan Hayward

Thanks Piotr. You've been just blasting through work on variantspark lately - blowing up my email. Currently I'm still looking at JSON deserialisation, see branch https://github.com/BMJHayward/VariantSpark/tree/170_loadingJSONmodel on my fork.

What version of Java is currently your default? I.e. what is the output of `java -version` in a terminal? It needs to 1.8.x if it isn't already.

@SidneyGuenther I'd like to second @dridk 's request for your tutorial. I have a simple yaml file fo azure at the moment, and I want to recommend fbs to people...

> `v -version >>> V 0.3.2 46f1b20` ```bash v -keepc -cg -showcc . /home/brendan/code/v/vlib/rand/rand.v:345:30: error: unexpected token `[`, expecting `(` 343 | // shuffle all elements until the end. 344...

I've been making some progress on this in my own fork. Not sure how to "share" the data object between the random forest &Data[f64] and individual trees yet though.

Thanks @ulises-jeremias here's my current branch, not quite ready for PR: https://github.com/BMJHayward/vsl/tree/126_implement_random_forest I thought to make a proper decision tree implementation and use that in the RF as well, but...

> I just updated latest master adding some methods. > > there are two ways you can do this now: > > * creating a new instance of data and...

@ulises-jeremias hi thanks for following up on this. The lynchpin for me is in `ml.tree.grow_tree`. In line 155 the tree is "grown" by randomly selecting columns, or, just their index,...