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NEWS.md

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data.cube 0.3

  • new data.cube class
  • aggregate while subset available in [.data.cube
  • enhanced hierarchy metadata storage in data.cube
  • designed to work in sharded mode across distributed set of R nodes

data.cube 0.2.1

  • schema methods to produce denormalized metadata.
  • added logR to Suggests, added to tests, heavy non-R dep for postgres drivers.
  • added time_week and time_weekday attributes of time_day level in time dimension.
  • CRAN check cleanup.
  • big.data.table + data.cube vignette draft.
  • new classes to handle low lewel metadata: level, hierarchy, dimension, measure, fact, data.cube.
  • fact and data.cube classes can be used against distributed data.table via big.data.table.
  • update CI to artifacts.
  • cube subset vignette.

data.table 0.2

  • working cube class.