LipsetCS data frame has 18 rows and 6 variablesdata(LipsetCS)DEVELOPEDURBANLITERATEINDUSTRIALGOVSTABSURVIVEDRagin, C. C. (2009) "Qualitative Comparative Analysis. Using Fuzzy Sets (fsQCA)." In Rihoux, B., and Ragin, C. C. (eds.) Configurational Comparative Methods. Qualitative Comparative Analysis (QCA) and Related Techniques. Thousand Oaks, CA and London: Sage, pp. 87-121.
Schneider, C. Q., Wagemann, C. (2012) Set-Theoretic Methods for the Social Sciences, Cambridge University Press: Cambridge.
Schneider, C. Q., Wagemann, C., Quaranta, M. (2012) How To... Use Software for Set-Theoretic Analysis. Online Appendix to "Set-Theoretic Methods for the Social Sciences". Available at www.cambridge.org/schneider-wagemann.