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daru v0.2.0 Release Notes

Release Date: 2017-10-31 // over 6 years ago

  • 🚀 We are currently working hard on a proper version 1.0 release, with daru-io integration, full codebase cleanup and a lot of cool things.

    In the meantime, here is 0.2.0!

    Major Enhancements

    - Add DataFrame#uniq (@baarkerlounger)

    Minor Enhancements

    • Allow Vector#count to be called without param for category type Vector (@rainchen)
    • Add option to DataFrame#vector_sum to skip nils (@parthm)
    • Add installation instructions to README.md (@koishimasato)
    • Add release policy documentation (@baarkerlounger)

    - Set index as DataFrame's default x axis for nyaplot (@matugm)

    🛠 Fixes

    • Fix DataFrame/Vector#to_s when name is a symbol (@baarkerlounger)
    • Force Vector#proportions to return float (@rainchen)
    • DataFrame#new creates empty DataFrame when given empty hash (@parthm)
    • Remove unnecessary backports dependencies (@zverok)
    • Specify minimum packable dependency (@zverok)
    • Preserve key/column order when creating DataFrame from hash (@baarkerlounger)
    • Fix DataFrame#add_row for DF with multi-index (@zverok)
    • Fix Vector#min,#max,#index_of_min,#index_of_max` (0.1.6 regression) (@athityakumar)
    • Integrate yard-junk into CI (@rohitner)
    • Remove Travis spec restriction (@zverok)
    • Fix tuple sorting for DataFrames with nils (@baarkerlounger)
    • Fix merge on index dropping default index (@rohitner)