Correct parens

Fixes #144
2016-07-24 09:07:48 -05:00
parent 62b6e171f3
commit 7bb8acf72a
1 changed files with 1 additions and 1 deletions
--- a/iteration.Rmd
+++ b/iteration.Rmd
@@ -137,7 +137,7 @@ That's all there is to the for loop! Now is a good time to practice creating som
    for (i in seq_along(x)) {
      sd <- sd + (x[i] - mean(x)) ^ 2
    }
-    sd <- sqrt(sd) / (length(x) - 1)
+    sd <- sqrt(sd / (length(x) - 1))
    
    x <- runif(100)
    out <- vector("numeric", length(x))