R: Coerce to a collection-of-spectra

as.chroma_mspct {photobiology} | R Documentation

## Coerce to a collection-of-spectra

### Description

Return a copy of an R object with its class set to a given type of spectrum.

### Usage

    as.chroma_mspct(x, ...)

    ## Default S3 method:
    as.chroma_mspct(x, ...)

    ## S3 method for class 'data.frame'
    as.chroma_mspct(x, ...)

    ## S3 method for class 'chroma_spct'
    as.chroma_mspct(x, ...)

    ## S3 method for class 'list'
    as.chroma_mspct(x, ..., ncol = 1, byrow = FALSE)

### Arguments

`x` | a list of spectral objects or a list of objects such as data frames that can be converted into spectral objects.
`...` | passed to individual spectrum object constructor
`ncol` | integer Number of 'virtual' columns in data
`byrow` | logical If `ncol > 1` how to read in the data

### Value

A copy of `x` converted into a `chroma_mspct` object.

### Methods (by class)

- `default`:

- `data.frame`:

- `chroma_spct`:

- `list`:

### See Also

Other Coercion methods for collections of spectra: `as.calibration_mspct`, `as.cps_mspct`, `as.filter_mspct`, `as.generic_mspct`, `as.object_mspct`, `as.raw_mspct`, `as.reflector_mspct`, `as.response_mspct`, `as.source_mspct`, `split2mspct`, `subset2mspct`

[Package photobiology version 0.9.21 Index]