Public apis for remainder of matrix and stats#438

Merged

rapids-bot[bot] merged 3 commits intorapidsai:branch-22.02from divyegala:imp-22.02-matrix_stats_remaining_public_api

Jan 11, 2022

+679-272

Commits on Jan 7, 2022

public apis for all of matrix and stats
divyegala
committed

Commits on Jan 11, 2022