diff options
| -rw-r--r-- | r.html.markdown | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/r.html.markdown b/r.html.markdown index 79af40ce..e90d5a97 100644 --- a/r.html.markdown +++ b/r.html.markdown @@ -377,8 +377,8 @@ vec[6] # NA # You can find the length of your vector with length() length(vec) # 4 # You can perform operations on entire vectors or subsets of vectors -vec * 4 # 16 20 24 28 -vec[2:3] * 5 # 25 30 +vec * 4 # 32 36 40 44 +vec[2:3] * 5 # 45 50 any(vec[2:3] == 8) # FALSE # and R has many built-in functions to summarize vectors mean(vec) # 9.5 |