Yihui Xie

Yihui Xie has asked 23 questions and find answers to 428 problems.

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Yihui Xie questions

how to get output from a pipe connection before closing it in R?
how to preserve multi-byte characters after parse()
Isolate randomness of a local environment from the global R process
reg.finalizer() in an R package does not execute at the end of an R session
call python with system() in R to run a python script emulating the python console
How to separate multiple commands passed to eval in bash
a reliable way to tell if = is for assignment in R code?
What does the argument --virtual-time-budget of Chrome CLI really mean?
How to syntax highlight inline R code in R Markdown?
How to tell if a plot is complete or not

Yihui Xie answers

\Sexpr{} special LaTeX characters ($, &, %, # etc.) in .Rnw-file
avoid setting margin via geometry
knitr: edit ggplot object when processing the document
Saving graphs in both PDF and PNG format but using PDF files in the final document
knitr with xelatex and tikz: Ghostscript error on minimal example
knitr figure produced twice (with R 3.0.0)
Listing object memory usage in app on R shiny server
set chunk options on basis of chunk contents
consistent code html inline and in chunks with knitr
Bibtex authors appearing as dashed lines in references when using bookdown and pandoc