photobiology (version 0.10.9)

wl_stepsize: Stepsize

Description

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

Usage

wl_stepsize(x, ...)
stepsize(x, ...)
# S3 method for default
stepsize(x, ...)
# S3 method for numeric
stepsize(x, ...)
# S3 method for generic_spct
stepsize(x, ...)
# S3 method for generic_mspct
stepsize(x, ..., idx = "spct.idx")

Arguments

x

an R object

...

not used in current version

idx

character Name of the column with the names of the members of the collection of spectra.

Value

A numeric vector of length 2 with min and maximum stepsize values.

Methods (by class)

• default: Default function usable on numeric vectors.

• numeric: Method for numeric vectors.

• generic_spct: Method for "generic_spct" objects.

• generic_mspct: Method for "generic_mspct" objects.

See Also

Other wavelength summaries: wl_midpoint(), wl_min(), wl_range()

Examples

# NOT RUN {
stepsize(sun.spct)
wl_stepsize(sun.spct)

stepsize(sun.spct)

# }