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Commits on Dec 5, 2015
  1. Prepare version 0.3.18

    fdavidcl committed Dec 5, 2015
    Updates metadata
Commits on Dec 4, 2015
  1. Enable search of datasets in mldr.datasets

    fdavidcl committed Dec 4, 2015
    The mldr function is now able to search for a dataset inside the fcharte/mldr.datasets package if it's
    installed
Commits on Nov 21, 2015
  1. Updates sample datasets

    fcharte committed Nov 21, 2015
  2. Improve correctness of Scumble CV calculation

    fdavidcl committed Nov 21, 2015
    Return NA when there's one instance of the label or none
  3. Updates sample datasets

    fcharte committed Nov 21, 2015
  4. Add default values for new measures

    fdavidcl committed Nov 21, 2015
    Adds scumble.cv and tcs to empty datasets
  5. Optimize Scumble mean calculation

    fdavidcl committed Nov 21, 2015
    Uses sapply and mean from R to make the calculation 4x faster
  6. Modify Scumble CV calculation

    fdavidcl committed Nov 21, 2015
    Changes "manual" standard deviation for R's own sd (which is actually the sample standard
    deviation).
  7. Fix SCUMBLE.CV calculation

    fdavidcl committed Nov 21, 2015
    The square root only needs to include the numerator
  8. Avoids extremely low values close to zero

    fcharte committed Nov 21, 2015
    In some situations the expression inside sqrt() produces extremely low
    values, close to zero, that sometives appear as negatives,. Due to that
    sqrt() returns NaN.
Commits on Nov 20, 2015
  1. Updates the sample datasets

    fcharte committed Nov 20, 2015
  2. Small fix in remark

    fcharte committed Nov 20, 2015
Commits on Nov 19, 2015
  1. Fix merge conflict

    fdavidcl committed Nov 19, 2015
Commits on Nov 18, 2015
Commits on Nov 16, 2015
Commits on Nov 11, 2015
  1. Updates sample datasets

    fcharte committed Nov 11, 2015
Commits on Nov 10, 2015
Commits on Nov 8, 2015
  1. Update git-ignore

    fdavidcl committed Nov 8, 2015
  2. Adds new tcs metric

    fcharte committed Nov 8, 2015
Commits on Nov 3, 2015
  1. Fixes attribute parsing for escaped apostrophes

    fdavidcl committed Nov 3, 2015
    Using the technique described under "Perl/PCRE Variation" in this StackOverflow answer:
       (Regex Pattern to Match, Excluding when…) http://stackoverflow.com/a/23589204/5306389
    We capture any spacing character ignoring those within braces or single quotes,
    allowing the appearance of escaped single quotes (\'); then we split attribute data by
    those spaces.
    Also, the new regex can be extended to support other escaped characters. Fixes #22
Commits on Oct 28, 2015
Commits on Oct 26, 2015
  1. Update Travis badge

    fdavidcl committed Oct 26, 2015
    Reflect only the status of the master branch
Commits on Oct 25, 2015
  1. Discard all possibilities of dividing by 0 in CV calculation

    fdavidcl committed Oct 25, 2015
    Now we check that each divisor is not 0 before dividing by it. Fixes #20
Commits on Oct 22, 2015
  1. Control undefined values for SCUMBLE CV

    fdavidcl committed Oct 22, 2015
    If the mean SCUMBLE is 0 then define its CV as 0 (since the standard deviation will be 0),
    references #20
Commits on Oct 18, 2015