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[iramuteq] / Rscripts / afc_graph.R

diff --git a/Rscripts/afc_graph.R b/Rscripts/afc_graph.R
index 5b12163..eb7da8c 100644 (file)
--- a/Rscripts/afc_graph.R
+++ b/Rscripts/afc_graph.R
@@ -77,7 +77,7 @@ if ( qui == 3 ) {
         ry <- range(table.in[,2], na.rm = TRUE)
         rz <- range(table.in[,3], na.rm = TRUE)
     }
-    if (exists(afctable)) {
+    if (exists('afctable')) {
         eff <- rowSums(afctable)
     } else {
         eff <- afctable$rowmass