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What is the difference between \\r\\n, \\r, and \\n? - Stack Overflow
...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......
https://stackoverflow.com/questions/15433188/what-is-the-difference-between-r-n-r-and-n
What does |> (pipe greater than) mean in R? - Stack Overflow
...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 doing?...
https://stackoverflow.com/questions/67744604/what-does-pipe-greater-than-mean-in-r
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https://www.zhihu.com/tardis/zm/art/294283384
magrittr - What does %>% mean in R - Stack Overflow
...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 painting The Treachery of Images. What the function does is to pass the left hand side of the operator to the first argument of the right hand side of the operator. In the following example, the ......
https://stackoverflow.com/questions/24536154/what-does-mean-in-r
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https://www.zhihu.com/question/628569920
The R %*% operator - Stack Overflow
...It's a matrix multiplication operator! From the documentation: Description: Multiplies two matrices, if they are conformable. If one argument is a vector, it will be promoted to either a row or column matrix to make the two arguments conformable. If both are vectors of the same length, it will return the inner product (as a matrix). Usage:...
https://stackoverflow.com/questions/22060515/the-r-operator
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https://www.zhihu.com/question/24900189
r - What are the differences between "=" and - Stack Overflow
...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 used. To understand what is happening, you need to know that assignment silently returns the value that was assigned....
https://stackoverflow.com/questions/1741820/what-are-the-differences-between-and-assignment-operators
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https://www.zhihu.com/question/21561320