base3rows

createChart

prettyString

rowDominance

rowDominance2

sortVector

sortMatrix

verify.data

verify.tt

writePrimeimp

writeSolution

<code>findSubsets</code>, <code>prettyString</code>, <code>sortVector</code>, <code>sortMatrix</code>,
  <code>writePrimeimp</code> and <code>writeSolution</code> are internal functions of the
  QCA package which are not designed to be called directly by the user. All of
  them are used by the main <code>(e)qmcc</code> function(s), except <code>sortMatrix</code>
  which is used by <code>allExpressions</code>. The verification and error messages
  have been moved to the internal functions <code>verify.data</code> and <code>verify.tt</code>.

internal

QCA-internal

Performs the Quine-McCluskey algorithm for Qualitative
        Comparative Analysis, for both crisp versions: bvQCA
        (binary-value QCA) and for mvQCA (multi-value QCA). In the
        classical approach it currently handles about 15 conditions and
        one outcome for binary data only, but since version 0.4-5 the
        package has an enhanced, faster function that obtains the same
        exact solutions with a substantially lower memory consumption,
        it handles even more causal conditions; the enhanced function
        eqmcc() can also be used for mvQCA. The next versions of this
        algorithm will be oriented towards fuzzy-set functions. Also,
        in the near future the current functions will deal with missing
        values in the data

Adrian Dusa

Qualitative Comparative Analysis

QCA-internal function

Internal Functions

QCA-internal: Internal Functions

Description

Arguments