# Qualitative Comparative Analysis

## Documentation for package ‘QCA’ version 2.6

- DESCRIPTION file.

## Help Pages

QCA-package | QCA: A Package for Qualitative Comparative Analysis
allExpressions | Functions Related to the Implicant Matrix
calibrate | Calibrate raw data to crisp or fuzzy sets
compute | Functions to interpret or create a SOP expression
createMatrix | Functions Related to the Implicant Matrix
CVF | Ethnic protest in Europe
CVR | Ethnic protest in Europe
deMorgan | Negate Boolean expressions
eqmcc | QCA minimization using the enhanced Quine-McCluskey algorithm
export | Export a dataframe to a file or a connection
factorize | Factorize Boolean expressions
findRows | Functions to interpret or create a SOP expression
findSubsets | Functions to find subsets or supersets
findSupersets | Functions to find subsets or supersets
findTh | Find calibration thresholds
fuzzyand | Logical operations
fuzzyor | Logical operations
getRow | Functions Related to the Implicant Matrix
intersection | Intersect two expressions
LC | Lipset's indicators for the survival of democracy
LF | Lipset's indicators for the survival of democracy
LM | Lipset's indicators for the survival of democracy
LR | Lipset's indicators for the survival of democracy
makeChart | Create and solve a prime implicants chart
pof | Calculate parameters of fit
QCA | QCA: A Package for Qualitative Comparative Analysis
recode | Recode a variable
retention | Compute the retention probability of a csQCA solution
RS | University recognition of a graduate student union
runGUI | run the GUI shiny app for the QCA package
solveChart | Create and solve a prime implicants chart
sop | Functions to interpret or create a SOP expression
superSubset | Functions to find subsets or supersets
translate | Functions to interpret or create a SOP expression
truthTable | Create a truth table
Xplot | Display the distribution of points for a single condition
XYplot | Create an XY plot