python (12.9k questions)

javascript (9.2k questions)

reactjs (4.7k questions)

java (4.2k questions)

java (4.2k questions)

c# (3.5k questions)

c# (3.5k questions)

html (3.3k questions)

Questions - r-markdown

set date format for knitr document

Is there a way to set a global option (either through options() or knitr::opts_chunk$set() or something else) to set all dates in a knitr/Rmd document to be formatted in a particular style. So instead...
test-img

vorpal

r

date

format

r-markdown

knitr

Votes: 0

Answers: 2

Latest Answer

Following the R Markdown Cookbook you could achieve your desired resulting via a custom knit_print method. To add some flexibility you could add the date format as a parameter in the YAML header which...
test-img

stefan

Is it possible to use locator() or identify() in an r-markdown file when the chunk output is inline instead of to the console?

I have a plot where I am trying to annotate specific points, and I want to use locator() for coordinates or identify() to label the points. However, if I use inline chunk output and run the chunk it d...
test-img

Jesse Cook

r

r-markdown

Votes: 0

Answers: 0

How to list all bibliography entries in r-markdown, sorted by year, in descending order (anti-chronological)

Is there any instruction to be issued in the YAML header block to simply have all the bibliography entries sorted by year in descending order, i.e. starting from the more recent? Here is my MWE: --- t...
test-img

SteoG5972

r

sorting

r-markdown

bibliography

citations

Votes: 0

Answers: 0

Error: cannot allocate vector of size 145.6 Mb using RMarkdown

Have been wracking my brain on what to do about this but basically I have written code on a sample set of my data (300k rows) in RMarkdown. Works perfectly. Now I wish to add the following but then I ...
test-img

John Thomas

r

memory-management

odbc

r-markdown

tidyverse

Votes: 0

Answers: 2

Latest Answer

You could try to let SQL do the heavy lifting using dbplyr. So start by connecting to a database and creating a dbplyr specific tibble: library(DBI) library(odbc) library(tidyverse) library(dbplyr) m...
test-img

JBGruber

Posts

Questions

Blogs

Jobs