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 …

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 is difference in a string between \r\n, \r and \n? How is a string affected by each? I have to replace the occurrences of \r\n and \r with \n, but I cannot get how are they different in a stri...

今年年初开始接触R语言，自学兼修课，学了一个学期，暑期在某上市互联网公司找了一份纯粹用R语言工作的的数据分析实习，现在应该可以说熟练掌握R语言了。我的学习路径如下： 名师指导——学 …

Jan 6, 2016 · What’s the difference between \n (newline) and \r (carriage return)? In particular, are there any practical differences between \n and \r? Are there places where one should be used instead of …

Jan 27, 2015 · What is the difference between = and == in R? Asked 11 years ago Modified 3 years, 3 months ago Viewed 68k times

The infix operator %>% is not part of base R, but is in fact defined by the package magrittr (CRAN) and is heavily used by dplyr (CRAN). It works like a pipe, hence the reference to Magritte's famous …

R's syntax contains many ambiguous cases that have to be resolved one way or another. The parser chooses to resolve the bits of the expression in different orders depending on whether = or <- was …

According to the R language definition, the difference between &amp; and &amp;&amp; (correspondingly | and ||) is that the former is vectorized while the latter is not. According to the help …

I created a question 'What is the calculation behind the %*% operator in R?' which was marked as a duplicate of this question. The %*% operator is used to multiply two matrices.