write_sessionInfo

Writes a .txt file of the output from <code><a href="/link/utils%3A%3AsessionInfo()?package=sdtmval&version=0.4.1" data-mini-rdoc="sdtmval::utils::sessionInfo()">utils::sessionInfo()</a></code> with the file
name <code>[filename]_sessionInfo.txt</code>. By creating a log of the R session
conditions a script was run with, results from the script can be reproduced
in the future.

Provides a set of tools to assist statistical programmers
in validating Study Data Tabulation Model (SDTM) domain data sets.
Statistical programmers are required to validate that a SDTM data set domain
has been programmed correctly, per the SDTM Implementation Guide (SDTMIG) by
'CDISC' (<https://www.cdisc.org/standards/foundational/sdtmig>),
study specification, and study protocol using a process called double
programming. Double programming involves two different programmers
independently converting the raw electronic data cut (EDC) data into a SDTM
domain data table and comparing their results to ensure accurate
standardization of the data. One of these attempts is termed 'production'
and the other 'validation'. Generally, production runs are the official
programs for submittals and these are written in 'SAS'. Validation runs can
be programmed in another language, in this case 'R'.

Stephen Knapp

sdtmval

Validate SDTM Domains

write_sessionInfo function

<dl><dt>filename</dt>
<dd>a string, the script file name (with or without .R extension)</dd>
<dt>dir</dt>
<dd>a string, the directory to write to, default is <code>NULL</code> which means
the current working directory will be used</dd></dl>

Arguments

Writes a .txt file of the output from <code><a href='https://rdrr.io/r/utils/sessionInfo.html'>utils::sessionInfo()</a></code> with the file
name <code>[filename]_sessionInfo.txt</code>. By creating a log of the R session
conditions a script was run with, results from the script can be reproduced
in the future.

Write R session information for a script to a .txt file — write_sessionInfo

<dl>

<dt>filename</dt>
<dd>a string, the script file name (with or without .R extension)</dd>


<dt>dir</dt>
<dd>a string, the directory to write to, default is <code>NULL</code> which means
the current working directory will be used</dd>

</dl>

write_sessionInfo: Write R session information for a script to a .txt file

Description

Usage

Value

Arguments

See Also

Examples