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bcolz v1.1.1 Release Notes

Release Date: 2017-02-01 // about 7 years ago

  • 🔄 Changes from 1.1.0 to 1.1.1

    👍 Allow to delete all the columns in a ctable. Fixes #306.

    🛠 Double-check the value of a column that is being overwritten. Fixes
    #307.

    📜 Use pkg_resources.parse_version() to test for version of packages.
    🛠 Fixes #322.

    Now all the columns in a ctable are enforced to be a carray instance
    in order to simplify the internal logic for handling columns.

    Now, the cparams are preserved during column replacement, e.g.:

    ct['f0'] = x + 1

    will continue to use the same cparams than the original column.

    ⚡️ C-Blosc updated to 1.11.2.

    ➕ Added a new defaults_ctx context so that users can select defaults
    easily without changing global behaviour. For example::

    0️⃣ with bcolz.defaults_ctx(vm="python", cparams=bcolz.cparams(clevel=0)):
    cout = bcolz.eval("(x + 1) < 0")

    🛠 Fixed a crash occurring in ctable.todataframe() when both columns
    and orient='columns' were specified. PR #311. Thanks to Peter
    Quackenbush.