tweak tests in dot.R

friendly · Aug 24, 2024 · d52f7fd · d52f7fd
1 parent a8f3786
commit d52f7fd
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/dev/dot.R b/dev/dot.R
@@ -67,6 +67,8 @@ if (FALSE){
   num <- -1:2
   chr <- letters[1:4]
 
+  options(latexMultSymbol = "\\cdot")
+
   dot(num, num)  # OK
   dot(num, chr)  # OK
   dot(chr, num)  # OK