Update secondorderpoly.md

vikram-s-narayan · Dec 29, 2021 · a86b80d · a86b80d
1 parent eb1984f
commit a86b80d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/docs/src/secondorderpoly.md b/docs/src/secondorderpoly.md
@@ -20,8 +20,8 @@ ub = 6.0
 n = 10
 x = sample(n,lb,ub,LowDiscrepancySample(2))
 y = f.(x)
-scatter(x, y, label="Sampled points", xlims=(lower_bound, upper_bound))
-plot!(f, label="True function", xlims=(lower_bound, upper_bound))
+scatter(x, y, label="Sampled points", xlims=(lb, ub))
+plot!(f, label="True function", xlims=(lb, ub))
 ```
 
 ## Building the surrogate