add_labels: Adds labels
In CVUA-RRW/tidySpectR: An R package for tidy chemometrics

Description Usage Arguments Details Value Examples

Add labels to an existing collection by providing a dat frame or tibble associating sample ids to labels

add_labels(x, ...)

## S3 method for class 'collection'
add_labels(x, labels, ids_from, labels_from, ...)

`x`	A `collection` object
`...`	further arguments passed to or from other methods(not currenctly used).
`labels`	A dataframe or tibble associating sample ids to labels
`ids_from`	Name of the id column
`labels_from`	Name of the label column

Pre-existing labels will be overwritten.

An updated version of collection.

library(tidySpectR)
library(tibble)

newlabs <- tibble(names = pull_ids(fa_nmr),
                  conditions = c("control", "control", "control", 
                                 "treated", "treated", "treated"))

add_labels(fa_nmr, newlabs, ids_from= "names", labels_from= "conditions")