bands {spectrolab} | R Documentation |
Get spectra band labels
Description
bands
returns a vector of band labels from spectra
Usage
bands(x, min = NULL, max = NULL, return_num = TRUE)
## S3 method for class 'spectra'
bands(x, min = NULL, max = NULL, return_num = TRUE)
Arguments
x |
spectra object |
min |
= NULL |
max |
= NULL |
return_num |
boolean. return vector of numeric values (default). otherwise, a vector of strings is returned |
Value
vector of bands. numeric if 'return_num' = TRUE (default).
Methods (by class)
-
bands(spectra)
: Get spectra band labels
Author(s)
Jose Eduardo Meireles
Examples
library(spectrolab)
spec = as_spectra(spec_matrix_example, name_idx = 1)
head(bands(spec))
[Package spectrolab version 0.0.19 Index]