getTimeTrans

Get useful transformation for the time variable
in patient profiles.

Creation of patient profile visualizations for
exploration, diagnostic or monitoring purposes during a clinical trial.
These static visualizations display a patient-specific overview
of the evolution during the trial time frame of
parameters of interest (as laboratory, ECG, vital signs),
presence of adverse events, exposure to a treatment;
associated with metadata patient information,
as demography, concomitant medication.
The visualizations can be tailored for specific domain(s) or endpoint(s) of interest.
Visualizations are exported into patient profile report(s)
or can be embedded in custom report(s).

Laure Cougnaud

patientProfilesVis

Visualization of Patient Profiles

Margaux Faes

Open Analytics 

getTimeTrans function

<dl><dt>type</dt>
<dd>String with transformation type, either:<ul>
<li>'asinh': hyperbolic arc-sine (<code><a href="/link/asinh?package=patientProfilesVis&version=2.0.8" data-mini-rdoc="patientProfilesVis::asinh">asinh</a></code>) transformation</li>
<li>'asinh-neg': hyperbolic arc-sine transformation only for the negative 
values, otherwise linear scale</li>
</ul></dd>
<dt>scale</dt>
<dd>Numeric vector of length 1 (1 by default)
with size of the linear region around 0, only used if in case 
<code>type</code> is: 'asinh'. 
If specified, the time variable is first scaled with: <code>x/scale</code>,
then transformed.</dd>
<dt>formatFct</dt>
<dd>function formatting the time axis breaks,
(<code><a href="/link/prettyNum?package=patientProfilesVis&version=2.0.8" data-mini-rdoc="patientProfilesVis::prettyNum">prettyNum</a></code> by default),
see <code>format</code> parameter of the <code><a href="https://scales.r-lib.org/reference/trans_new.html">trans_new</a></code>.</dd>
<dt>n</dt>
<dd>Integer of length 1 with number of breaks, 10 by default.</dd></dl>

Arguments

Author

Get useful transformation for the time variable
in patient profiles. — getTimeTrans

<dl>

<dt>type</dt>
<dd>String with transformation type, either:<ul>
<li>'asinh': hyperbolic arc-sine (<code><a href='https://rdrr.io/r/base/Hyperbolic.html'>asinh</a></code>) transformation</li>
<li>'asinh-neg': hyperbolic arc-sine transformation only for the negative 
values, otherwise linear scale</li>
</ul></dd>


<dt>scale</dt>
<dd>Numeric vector of length 1 (1 by default)
with size of the linear region around 0, only used if in case 
<code>type</code> is: 'asinh'. 
If specified, the time variable is first scaled with: <code>x/scale</code>,
then transformed.</dd>


<dt>formatFct</dt>
<dd>function formatting the time axis breaks,
(<code><a href='https://rdrr.io/r/base/formatc.html'>prettyNum</a></code> by default),
see <code>format</code> parameter of the <code><a href='https://scales.r-lib.org/reference/trans_new.html'>trans_new</a></code>.</dd>


<dt>n</dt>
<dd>Integer of length 1 with number of breaks, 10 by default.</dd>

</dl>

getTimeTrans: Get useful transformation for the time variable in patient profiles.

Description

Usage

Value

Arguments

Author