I would like to use categories in variable to create subsections in Rmarkdown and display the results of each category in the given section….

I’m using RMarkdown’s code-folding to hide code in an HTML document with this in the YAML header:

I wrote an article in .Rmd using RStudio. When I complied it, I found there are lot of unwanted spaces between words. Is there a way to remove all of them at once?

At work I wanted to use kable to visualize a easy variable description dataframe in R for a pdf r-markdown document. This worked fine. So for example I did:

I’m attempting to knit an R markdown document but I’m having trouble with the original datafile I’m using

I need to remove the space from the side margin as it is consuming most of the space.
A sample code is provided. The main code gets data from internet.
MainStackoverflow.RMD file will call the ChildStackoverflow.RMD file and generate the final html in loop.
There are two functions in the main code which are used to generate the graphs at run time.

I am unable to remove the space in the sides of the webpage even though the width is set as 12.
Over 30% of the space is lost.