53
votes
8
answers
504
views
What are the differences between "=" and "<-" assignment operators in R?
What are the differences between the assignment operators = and <- in R? I know that operators are slight
64
votes
11
answers
982
views
Why don't Java's +=, -=, *=, /= compound assignment operators require casting?
Until today, I thought that for example: i += j; Was just a shortcut for: i = i + j; But if we try this:
