Port over fix from h2o, had NPE for all categorical features.
Merge branch 'master' of https://github.com/0xdata/h2o-dev
Port over fix from h2o, fix unimpl of CBSChunk setNA.
Fix setNA in CBSChunk.
PUBDEV-2: Add setNA() chunk tests, all pass.
cascade parse and eval trees with bin ops
PUB-943 Enable all binary ops in EQ3
uncomment tests
A little utility for Spark frame construction
Merge branch 'master' of github.com:0xdata/h2o-dev
PUB-943 parser changes
get R to produce Lisp-like ASTs
get R to connect to h2o
implement the front-end of Cascade
add some utility methods for the stack api
perform simple assignments
enable Exec3/Cascade end-to-end examples
remove info statement
Fix narrow race in NBHML on key==0
More spark support