error if less than 2 samples in map class

davidfrantz · Feb 12, 2024 · 323a2b6 · 323a2b6
1 parent 134c418
commit 323a2b6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/rstats/force-map-accuracy.r b/rstats/force-map-accuracy.r
@@ -182,6 +182,10 @@ for (m in 1:n_classes){
   }
 }
 
+if (any(rowSums(confusion_counts) < 2)) {
+  exit_with_error("at least one map class has less than two samples")
+}
+
 
 acc_metrics <- function(confusion_matrix) {