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Message-ID: <CAN9eD7mAw6qcs1OXud3YP3W0DpsKTLm7Xc8qC7cphGGd8QbrEA@mail.gmail.com>
Date: 2021-03-25T04:40:20Z
From: Nevil Amos
Subject: setting wd to parent directory ("..") of rmd file for all chunks of .Rmd

The Rmarkdown cookbook states that the working directory for r chunks in an
Rmd file is usually the directory containing the file,
 however it can be reset using

knitr::opts_knit$set(root.dir =

see:
https://bookdown.org/yihui/rmarkdown-cookbook/working-directory.html#working-directory
I want to set the directory to the parent direcotry of the default directory
usually I would acheive this using  setwd("..") so  in the rmd I used the
following:

```{r setup, include=FALSE,}
print(getwd())
knitr::opts_knit$set(root.dir = '..')
print(getwd())
```
the  print(getwd()) being just to demonstrate the result.  There is no
change in the directory.
How do I change the working directory ?

thanks

nevil Amos

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