* Allow non-zero for missing value when training. * Fix wrong method names. * Add a unit test * Move the getter/setter unit test to MissingValueHandlingSuite Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
* Allow non-zero for missing value when training. * Fix wrong method names. * Add a unit test * Move the getter/setter unit test to MissingValueHandlingSuite Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>