diff options
| -rw-r--r-- | r.html.markdown | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/r.html.markdown b/r.html.markdown index f68ede0e..38317776 100644 --- a/r.html.markdown +++ b/r.html.markdown @@ -130,7 +130,7 @@ vec <- c(4, 5, 6, 7) vec # => [1] 4 5 6 7 # The class of a vector is the class of its components class(vec) # => [1] "numeric" -# If you vectorize items of different classes, weird coersions happen +# If you vectorize items of different classes, weird coercions happen c(TRUE, 4) # => [1] 1 4 c("dog", TRUE, 4) # => [1] "dog" "TRUE" "4" @@ -192,7 +192,7 @@ mat3 # [,1] [,2] [,3] [,4] # [1,] 1 2 4 5 # [2,] 6 7 0 4 -# Aah, everything of the same class. No coersions. Much better. +# Aah, everything of the same class. No coercions. Much better. # TWO-DIMENSIONAL (DIFFERENT CLASSES) @@ -273,7 +273,7 @@ apply(mat, MAR = 2, myFunc) # [2,] 7 19 # [3,] 11 23 # Other functions: ?lapply, ?sapply -# Don't feel too intimiated; everyone agrees they are rather confusing +# Don't feel too intimidated; everyone agrees they are rather confusing # The plyr package aims to replace (and improve upon!) the *apply() family. |