print_val

The function <code>print_val()</code> generates a character string for the purpose
to print a value on a plot (together with associated information).

internal

The Australian Regulatory Guidelines for Prescription
Medicines (ARGPM), guidance on "Stability testing for prescription
medicines", recommends to predict the shelf life of chemically derived
medicines from stability data by taking the worst case situation at batch
release into account. Consequently, if a change over time is observed,
a release limit needs to be specified. Finding a release limit and the
associated shelf life is supported, as well as the standard approach
that is recommended by guidance Q1E "Evaluation of stability data"
from the International Council for Harmonisation (ICH).

Pius Dahinden

expirest

Expiry Estimation Procedures

Tillotts Pharma AG 

print_val function

<dl><dt>val_name</dt>
<dd>A character string specifying the text preceding the value
of the parameter to be displayed.</dd>
<dt>val_value</dt>
<dd>A numeric value specifying the value of the parameter to
be displayed.</dd>
<dt>val_unit</dt>
<dd>A character string specifying the text following the value
of the parameter to be displayed.</dd>
<dt>val_sf</dt>
<dd>A positive integer specifying the number of significant
figures for the display of the limit.</dd>
<dt>prefix</dt>
<dd>A character string at the beginning of the whole text. The
default is an empty string, i.e. <code>""</code>.</dd>
<dt>suffix</dt>
<dd>A character string at the end of the whole text. The default
is an empty string, i.e. <code>""</code>.</dd></dl>

Arguments

Print value(s) — print_val

<dl>

<dt>val_name</dt>
<dd>A character string specifying the text preceding the value
of the parameter to be displayed.</dd>


<dt>val_value</dt>
<dd>A numeric value specifying the value of the parameter to
be displayed.</dd>


<dt>val_unit</dt>
<dd>A character string specifying the text following the value
of the parameter to be displayed.</dd>


<dt>val_sf</dt>
<dd>A positive integer specifying the number of significant
figures for the display of the limit.</dd>


<dt>prefix</dt>
<dd>A character string at the beginning of the whole text. The
default is an empty string, i.e. <code>""</code>.</dd>


<dt>suffix</dt>
<dd>A character string at the end of the whole text. The default
is an empty string, i.e. <code>""</code>.</dd>

</dl>

print_val: Print value(s)

Description

Usage

Value

Arguments

Details

See Also