What's the differences between & and &&, | and || in R?
The shorter form performs elementwise comparisons in much the same way as arithmetic operators. The longer form evaluates left to right examining only the first element of each vector. Evaluation …
r - What are the differences between "=" and "<-" assignment …
What are the differences between the assignment operators = and <- in R? As your example shows, = and <- have slightly different operator precedence (which determines the order of evaluation when …
R: What are operators like %in% called and how can I learn about them ...
Aug 7, 2014 · The R Language Definition, section 3.1.4 refers to them as "special binary operators". One of the ways they're special is that users can define new binary operators using the %x% syntax …
Difference between Boolean operators && and & and between || and
I think && and || are badly implemented in R. In other languages they the conditional AND and OR operators, they perform a logical AND or OR boolean operations, but only evaluate its second …
syntax - What does %>% function mean in R? - Stack Overflow
Nov 25, 2014 · I have seen the use of %>% (percent greater than percent) function in some packages like dplyr and rvest. What does it mean? Is it a way to write closure blocks in R?
What does |> (pipe greater than) mean in R? - Stack Overflow
May 28, 2021 · I have recently come across the code |> in R. It is a vertical line character (pipe) followed by a greater than symbol. Here is an example: mtcars |> head() What is the |> code …
Use of $ and %% operators in R - Stack Overflow
The authors of magrittr and other packages that define "+" methods for graphical objects have defined additional functions which are being dispatched using the R class system which was originally being …
r - What do the %op% operators in mean? For example "%in%"?
Oct 4, 2012 · Binary operators in R are really just functions in disguise, and take two arguments (the one before and the one after the operator become the first two arguments of the function).
Use of ~ (tilde) in R programming Language - Stack Overflow
Feb 20, 2013 · The myFormula <- part of that line stores the formula in an object called myFormula so you can use it in other parts of your R code. Other common uses of formula objects in R The lattice …
operators - R: += (plus equals) and ++ (plus plus) equivalent from c++ ...
Apr 21, 2011 · Does R have a concept of += (plus equals) or ++ (plus plus) as c++/c#/others do?