stepsize

stepsize.default

stepsize.generic_mspct

stepsize.generic_spct

stepsize.numeric

logical whether to add a column with the names of the elements of spct


Function that returns the range of step sizes in an object. Range of
differences between succesive sorted values.


Definitions of classes, methods, operators and functions for use in
'photobiology' and radiation meteorology and climatology. Calculation of
effective (weighted) and not-weighted 'irradiances'/doses, 'fluence' rates,
'transmittance', 'reflectance', 'absorptance', 'absorbance' and diverse
ratios and other derived quantities from spectral data. Local 'maxima' and
'minima'. Conversion between energy- and photon-based units. Wavelength
interpolation. Astronomical calculations related solar angles and day
length. Colours and vision.

Pedro Aphalo

photobiology

'Photobiological' Calculations

stepsize function

<ul>
<li> <code>default</code>: Default function usable on numeric vectors. </li>
<li> <code>numeric</code>: Method for numeric vectors. </li>
<li> <code>generic_spct</code>: Method for "generic_spct" objects. </li>
<li> <code>generic_mspct</code>: Method for "generic_mspct" objects.
</li>
</ul>

stepsize: Stepsize

Description

Usage

Arguments

Value

Methods (by class)

See Also

Examples