# Qualitative Comparative Analysis

## Documentation for package ‘QCA’ version 3.7

- 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
causalChain | Perform CNA - coincidence analysis using QCA
complexity | Number of combinations at a given complexity layer
createMatrix | Functions Related to the Implicant Matrix
CVF | Ethnic protest in Europe
CVR | Ethnic protest in Europe
eqmcc | Minimize a truth table
export | Export a dataframe to a file or a connection
findmin | Create and solve a prime implicants chart
findRows | Find untenable configurations
findSubsets | Functions to find subsets or supersets
findSupersets | Functions to find subsets or supersets
findTh | Find calibration thresholds
fuzzyand | Logical operations
fuzzyor | Logical operations
generate | Generate a custom data structure
getRow | Functions Related to the Implicant Matrix
HC | Time-Difference
LC | Lipset's indicators for the survival of democracy during the inter-war period.
LF | Lipset's indicators for the survival of democracy during the inter-war period.
LM | Lipset's indicators for the survival of democracy during the inter-war period.
LR | Lipset's indicators for the survival of democracy during the inter-war period.
makeChart | Create and solve a prime implicants chart
minimize | Minimize a truth table
modelFit | Theory evaluation
NF | Class voting in post-World War era
pof | Calculate parameters of fit
pofind | Calculate parameters of fit
QCA | QCA: A Package for Qualitative Comparative Analysis
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
superSubset | Functions to find subsets or supersets
truthTable | Create a truth table
Xplot | Display the distribution of points for a single condition
XYplot | Create an XY plot