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?

I'm setting up a conda environment to run R scripts in (and some python), and I have created the environment successfully and installed the relevant scripts (mostly).

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...

Dec 1, 2016 · R squared between two arbitrary vectors x and y (of the same length) is just a goodness measure of their linear relationship. Think twice!! R squared between x + a and y + …

I'd like to know how to learn the R language as as 'programming' language as opposed to learning it as a statistical system. My question is prompted by lack of understanding of such functions …

\r is a carriage return character; it tells your terminal emulator to move the cursor at the start of the line. The cursor is the position where the next characters will be rendered. So, printing a \r …

Jan 20, 2023 · Solve a linear programming (LP) problem in R Asked 2 years, 10 months ago Modified 2 years, 10 months ago Viewed 1k times

Jan 29, 2024 · linear programming in R | limits to what it can do, or my mistake? Asked 1 year, 10 months ago Modified 1 year, 10 months ago Viewed 553 times

Aug 19, 2013 · Without the #! your command line tries to run it as a command-line script, using the same interpreter that interprets your commands. It doesn't know its supposed to be R, …

Feb 20, 2013 · 97 R defines a ~ (tilde) operator for use in formulas. Formulas have all sorts of uses, but perhaps the most common is for regression: