R: Query whether a generic spectrum has been scaled

is_scaled {photobiology} | R Documentation

## Query whether a generic spectrum has been scaled

### Description

This function tests a `generic_spct` object for an attribute that signals whether the spectral data has been rescaled or not after the object was created.

### Usage

    is_scaled(x)

### Arguments

`x` | An R object.

### Value

A `logical` value. If `x` is not scaled or `x` is not a `generic_spct` object the value returned is `FALSE`.

### See Also

Other rescaling functions: `fscale`, `fshift`, `getNormalized`, `is_normalized`, `normalize`, `setNormalized`, `setScaled`

[Package photobiology version 0.9.21 Index]