2014年9月22日 · To set the use of scientific notation in your entire R session, you can use the scipen option. From the documentation (?options): ‘scipen’: integer. A penalty to be applied …

Update 2 R has defined a |> pipe. Unlike magrittr's %>% it can only substitute into the first argument of the right hand side. Although limited, it works via syntax transformation so it has …

EDIT Ignore this answer. There are now better answers. See the comments. Use + theme_classic(). EDIT. This is a better version.

2013年4月24日 · I have a long R script that throws some warnings, which I can ignore. I could use suppressWarnings(expr) for single statements. But how can I suppress warnings in R …

2011年8月26日 · @naught101 I wouldn't consider it unusual by R's standards. Vector recycling is a common property of R functions. Keep in mind that 'blah' is a vector of length 1. The …

2000年1月1日 · Here's an other example with different column types : df <- data.frame(Doubles=double(), Ints=integer(), Factors=factor(), Logicals=logical(), …

2011年6月30日 · Otherwise the standard C/C++ file streams will convert the "\n" (for text files (the default)) into a platform specific end of line sequence (ELS). Thus "\r\n" on windows will …

```{r table} knitr::kable(mtcars[1:5,, 1:5], caption = "A table caption") ``` If you want to make your own simple tables in R Markdown and are using R Studio, you can check out the insert_table …

2010年10月21日 · Uses \r\n to denote the end of a line in text files and console output. \n alone: While \n can be used and sometimes interpreted correctly, the standard newline sequence is …

The RExcel installer modifies one of the configuration files of R, the file Rprofile.site, usually found at a location like C:\Program Files\R\R-2.13.1\etc\Rprofile.site. If you do not install RExcel and …