From a0fb7283b05b9afabe22b06071b44be18a972d27 Mon Sep 17 00:00:00 2001
From: OaCantona <duringjulian@gmail.com>
Date: Sat, 26 Mar 2016 11:40:27 +0100
Subject: [PATCH] Difference in code

---
 iteration.Rmd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iteration.Rmd b/iteration.Rmd
index 78438dc..c0ddfc8 100644
--- a/iteration.Rmd
+++ b/iteration.Rmd
@@ -100,7 +100,7 @@ Every for loop has three components:
     it's easy to create them accidentally. If you use `1:length(x)` instead
     of `seq_along(x)`, you're likely to get a confusing error message.
     
-1.  The __body__: `output[i] <- median(df[[i]])`. This is the code that does
+1.  The __body__: `output[[i]] <- median(df[[i]])`. This is the code that does
     the work. It's run repeatedly, each time with a different value for `i`.
     The first iteration will run `output[[1]] <- median(df[[1]])`, 
     the second will run `output[[2]] <- median(df[[2]])`, and so on.