render_prechecks

This routine conducts two checks before rendering the file: presence of 
View function, and presence of system() calls. The former is a nuisance,
while the latter is possibly nefarious.

A customisable set of tools for assessing and grading
R or R-markdown scripts from students. It allows for checking correctness
of code output, runtime statistics and static code analysis. The latter
feature is made possible by representing R expressions using a tree
structure.

Agrawal Naman

autoharp

Semi-Automatic Grading of R and Rmd Scripts

Vik Gopal

Samuel Seah

Viknesh Jeya Kumar

Gabriel Ang

Ruofan Liu

National University of Singapore 

render_prechecks function

<dl><dt>fname</dt>
<dd>The name of the Rmd/qmd file to check.</dd>
<dt>in_place</dt>
<dd>If TRUE, the original file will be overwritten in place.</dd>
<dt>new_name</dt>
<dd>If in_place is FALSE, this should be the full path to the 
new file to be written (including directory location).</dd>
<dt>verbose</dt>
<dd>If TRUE, debugging messages will be printed.</dd></dl>

Arguments

Conducts checks before rendering file — render_prechecks

<dl>

<dt>fname</dt>
<dd>The name of the Rmd/qmd file to check.</dd>


<dt>in_place</dt>
<dd>If TRUE, the original file will be overwritten in place.</dd>


<dt>new_name</dt>
<dd>If in_place is FALSE, this should be the full path to the 
new file to be written (including directory location).</dd>


<dt>verbose</dt>
<dd>If TRUE, debugging messages will be printed.</dd>

</dl>

render_prechecks: Conducts checks before rendering file

Description

Usage

Value

Arguments