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krangl v0.8 Release Notes

Release Date: 2018-03-21 // about 6 years ago

  • 🚀 Released 2018-03-21

    Major Enhancements

    • ➕ Added property unfolding df.unfold<Person("user", properties=listOf("address"))
    • ➕ Added text matching helper: irisData.filter{ it["Species"].isMatching{ startsWith("se") }} (fixes #21)
    • ➕ Added sortedByDescending and desc and added more sorting tests
    • ➕ Added More elegant object bindings via reflection. Example val objPersons : Iterable<User> = users.rowsAs<User>() (fixes #22)
    • ➕ Added compressed csv write support, configurable or by filename guessing

    Minor Enhancements

    • More robust row to object conversion
    • Made List<Boolean?>.not() public
    • 👉 Use regex instead of string as separate separator
    • 🛠 Replaced fixed temporary column names with uuids
    • 🛠 Fixed incorrect coercion of incomplete inplace data to df
    • ➕ Added concat operator for string column arithmetics
    • 🛠 Fixed arithmetic comparison operators
    • ➕ Added beakerx display adapter