cs.options

colorSpec has one option.
The option is stored in the R global list and is:
<code>colorSpec.stoponerror</code>
For details on what it does see <code>logging</code>.
It can be set using the built-in function <code>base::<a href="/link/options?package=colorSpec&version=1.6-0" data-mini-rdoc="colorSpec::options">options</a>()</code>.
When R starts up,
an option can be set using a call to <code><a href="/link/base%3A%3Aoptions()?package=colorSpec&version=1.6-0" data-mini-rdoc="colorSpec::base::options()">base::options()</a></code> in the file Rprofile.site.
If colorSpec is later loaded, the value of the option will not be changed.
If an option has not been assigned, then it is created with a default value.
The little helper function <code>cs.options()</code> makes setting the options a little easier
in a few ways:<ul>
<li>it automatically prepends the string <code>'colorSpec.'</code></li>
<li>partial matching of the option name is enabled</li>
<li>an error is issued when the option value has the wrong type</li>
</ul>

Options

Calculate with spectral properties of light sources, materials, cameras, eyes, and scanners.
Build complex systems from simpler parts using a spectral product algebra. For light sources,
compute CCT, CRI, and SSI.  For object colors, compute optimal colors and Logvinenko coordinates.
Work with the standard CIE illuminants and color matching functions, and read spectra from
text files, including CGATS files.  Estimate a spectrum from its response. A user guide and 9 vignettes are included.

Glenn Davis

colorSpec

Color Calculations with Emphasis on Spectral Data

cs.options function

<dl><dt>...</dt>
<dd>named arguments are set; 
unnamed arguments are ignored with a warning.
See Examples.</dd></dl>

Arguments

colorSpec has one option.
The option is stored in the R global list and is:
<code>colorSpec.stoponerror</code>
For details on what it does see <code>logging</code>.
It can be set using the built-in function <code>base::<a href='https://rdrr.io/r/base/options.html'>options</a>()</code>.
When R starts up,
an option can be set using a call to <code><a href='https://rdrr.io/r/base/options.html'>base::options()</a></code> in the file Rprofile.site.
If colorSpec is later loaded, the value of the option will not be changed.
If an option has not been assigned, then it is created with a default value.
The little helper function <code>cs.options()</code> makes setting the options a little easier
in a few ways:<ul>
<li>it automatically prepends the string <code>'colorSpec.'</code></li>
<li>partial matching of the option name is enabled</li>
<li>an error is issued when the option value has the wrong type</li>
</ul>

Functions to set and retrieve colorSpec package options — cs.options

<dl>

<dt>...</dt>
<dd>named arguments are set; 
unnamed arguments are ignored with a warning.
See Examples.</dd>

</dl>

cs.options: Functions to set and retrieve colorSpec package options

Description

Usage

Value

Arguments

See Also

Examples