R: Query if an object has old class names

is.old_spct {photobiology} | R Documentation

## Query if an object has old class names

### Description

Query if an object has old class names Query if an object has old class names as used in photobiology (>= 0.6.0).

### Usage

    is.old_spct(object)

### Arguments

`object` | an R object

### Value

logical

### See Also

Other upgrade from earlier versions: `upgrade_spct`, `upgrade_spectra`

[Package photobiology version 0.9.21 Index]