examples/parallel_analysis.rb in statsample-1.4.3 vs examples/parallel_analysis.rb in statsample-1.5.0

@@ -13,10 +13,10 @@
 f3=rnorm(samples)
 
 vectors={}
 
 variables.times do |i|
-  vectors["v#{i}"]=samples.times.collect {|nv| f1[nv]*i+(f2[nv]*(15-i))+((f3[nv]*(30-i))*1.5)*rng.call}.to_scale
+  vectors["v#{i}"]=samples.times.collect {|nv| f1[nv]*i+(f2[nv]*(15-i))+((f3[nv]*(30-i))*1.5)*rng.call}.to_numeric
   vectors["v#{i}"].name="Vector #{i}"
 end
 
   ds=vectors.to_dataset