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| -rw-r--r-- | r.html.markdown | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/r.html.markdown b/r.html.markdown index ce313ecc..8539b10e 100644 --- a/r.html.markdown +++ b/r.html.markdown @@ -19,6 +19,8 @@ R is a statistical computing language. It has lots of libraries for uploading an # in Windows you can use CTRL-ENTER to execute a line. # on Mac it is COMMAND-ENTER + + ############################################################################# # Stuff you can do without understanding anything about programming ############################################################################# @@ -122,13 +124,13 @@ stem(discoveries, scale=2) # 8 | 0 # 9 | 0 # 10 | 0 -# 11 | +# 11 | # 12 | 0 max(discoveries) # 12 summary(discoveries) -# Min. 1st Qu. Median Mean 3rd Qu. Max. +# Min. 1st Qu. Median Mean 3rd Qu. Max. # 0.0 2.0 3.0 3.1 4.0 12.0 # Roll a die a few times @@ -793,6 +795,7 @@ pp + geom_point() # ggplot2 has excellent documentation (available http://docs.ggplot2.org/current/) + ``` ## How do I get R? |