'truthTable in Rstudio Error: incorrect outcome specification

I was trying to do a QCA analysis of sufficeny in RStudio 4.1.3. using truthTable command. By running the code i get Error: wrong outcome specification. The outcome is written correctly. When I do an analysis of necessity with superSubset code everything works fine. Everything is coded numeric but it does not work with bivariate callibration either.

> ttCO21 <- truthTable( data = mydata, outcome = "CO21",
+                          conditions = "GENDG1, FDI1, GDP1",
+                          sort.by="incl, n", show.cases = TRUE, complete = TRUE)

**Error: Incorrect outcome specification.**


Solution 1:[1]

I had the same issue today and the solution was to delete any unnecessary columns (or create a new dataframe). I left only the calibrated conditions and outcome, because when I found this error, the raw data was in the same df, even if was not using it in the truthTable() command.

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Solution 1 André