photobiology: merge_attributes – R documentation

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merge_attributes

Merge and copy attributes

Description

Merge attributes from x and y and copy them to z. Methods defined for spectral objects of classes from package 'photobiology'.

Usage

merge_attributes(x, y, z, which, which.not, ...)

## Default S3 method:
merge_attributes(x, y, z, which = NULL, which.not = NULL, ...)

## S3 method for class 'generic_spct'
merge_attributes(
  x,
  y,
  z,
  which = NULL,
  which.not = NULL,
  copy.class = FALSE,
  ...
)

Arguments

`x, y, z`	R objects. Objects `x` and y must be of the same class, `z` must be an object with a structure valid for this same class.
`which`	character Names of attributes to copy, if NULL all those relevant according to the class of `x` are used as default,
`which.not`	character Names of attributes not to be copied. The names passed here are removed from the list for `which`, which is most useful when we want to modify the default.
`...`	not used
`copy.class`	logical If TRUE class attributes are also copied.

Value

A copy of z with additional attributes set.

Methods (by class)

default: Default for generic function
generic_spct:

photobiology

Photobiological Calculations

v0.10.10

GPL (>= 2)

Authors

Pedro J. Aphalo [aut, cre] (<https://orcid.org/0000-0003-3385-972X>), Titta K. Kotilainen [ctb] (<https://orcid.org/0000-0002-2822-9734>), Glenn Davis [ctb], Agnese Fazio [ctb]

Initial release

2022-03-24