Subscript. R has several ways to subscript (that is, extract specific elements from a vector). Hi everyone, Is there a way to do subscripts or superscripts in text blocks in notion? Post a new example: Submit your example. Axis Labels Containing Subscripts and Superscripts. This asks R to make the lefthand margin larger than the others. I have the following code: mtext(text="X[1]") How can I change "[1]" to be subscript? Expressions can also be used for titles, subtitles and x- and y-axis labels (but not for axis labels on persp plots). I've tried several codes… Hello everyone I need help to finish some hist3D plots using plot3D package. The most common way is directly, using the square bracket operator: > x[4] [1] 4 In this example, the user has said "give me the fourth element," and R has said, "you get a vector whose first (and only) element is 4." Mathematical Annotation in R Description. People use superscripts and subscripts in documents for citation purposes. ggplot axis labels with superscript and subscript. Same fix either way – use the unlist() function to unpack the contents of an R list into an R vector. Here are some other examples of using superscript and subscript. I can use the expression function to superscript the 2 but that seems to force me to manually put in the R squared values. GitHub Gist: instantly share code, notes, and snippets. Error: invalid subscript type ‘list’ If the text argument to one of the text-drawing functions (text, mtext, axis, legend) in R is an expression, the argument is interpreted as a mathematical expression and the output will be formatted according to TeX-like rules. The problem is that I don't know how to include superscripts and subscripts in the axis names of this kind of plots. Is there away around this? For all of Notion's incredible features, I feel like a lot of perhaps … For these you need to master the expression function. The good example is your bank and credit card applications where you can find lot of * symbols. # NOT RUN { Subscript("some text written in superscript") # } Documentation reproduced from package pandocfilters, version 0.1-4, License: GPL-3 Community examples. That should fix the problem. The problem is that I don't know how to include superscripts and subscripts in the axis names of this kind of plots. 1. runs the R code, embeds results and text into .md file with knitr 2. then converts the .md file into the finished format with pandoc Set a document’s default output format in the YAML header:--- output: html_document --- # Body output value creates html_document html API documentation R package. Web Scraping with R (Examples) Monte Carlo Simulation in R Connecting R to Databases Animation & Graphics Manipulating Data Frames Matrix Algebra Operations Sampling Statistics Common Errors Looks like there are no examples yet. Resources to help you simplify data collection and analysis using R. Automate all the things! The default xlab and ylab do not allow subscripts like r2 or superscripts or xi. When using superscripts on the y-axis, I've found the top edge of the superscript character can sometimes get cut off when you save the pdf from R. Just in case, make extra room in the margins! And at the end of the document you can see the meaning of * like ‘T & C applies’. (see picture below) subscript.gif Thanks for any help Tobias In R, the operator for superscripts is ‘hat’ (or, more correctly, ‘caret’) so ‘r squared’ is written r^2.Likewise subscripts in R involve square brackets [] so x i is written x[i]. Then feed that into the procedure you were hoping to invoke. 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