Remove conditional from make_steps for loop

2021-03-24 20:16:53 -07:00 · 2021-03-24 20:16:53 -07:00 · 0508d05299
commit 0508d05299
parent 59a1faf590
1 changed files with 3 additions and 4 deletions
--- a/src/recipes.jl
+++ b/src/recipes.jl
@ -186,12 +186,11 @@ function make_steps(x::AbstractArray, st, even)
    n = length(x)
    n == 0 && return zeros(0)
    newx = zeros(2n - 1)
-    for i = 1:n
+    newx[1] = x[1]
+    for i = 2:n
        idx = 2i - 1
        newx[idx] = x[i]
-        if i > 1
-            newx[idx - 1] = x[st == :pre ? i : i - 1]
-        end
+        newx[idx - 1] = x[st == :pre ? i : i - 1]
    end
    return newx
 end