R: Trim the "instr.settings" attribute

trimInstrSettings {photobiology} | R Documentation

## Trim the "instr.settings" attribute

### Description

Function to trim the "instr.settings" attribute of an existing generic_spct object, by discarding some fields.

### Usage

    trimInstrSettings(x, fields = "*")

### Arguments

`x` | a generic_spct object
`fields` | a character vector with the names of the fields to keep, or if first member is '"-"', the names of fields to delete; "*" as first member of the vector makes the function a no-op, leaving the spectrum object unaltered.

### Value

x

### Note

This function alters x itself by reference and in addition returns x invisibly. If x is not a generic_spct object, x is not modified.

### See Also

Other measurement metadata functions: `getInstrDesc`, `getInstrSettings`, `getWhatMeasured`, `getWhenMeasured`, `getWhereMeasured`, `get_attributes`, `isValidInstrDesc`, `isValidInstrSettings`, `setInstrDesc`, `setInstrSettings`, `setWhatMeasured`, `setWhenMeasured`, `setWhereMeasured`, `trimInstrDesc`

[Package photobiology version 0.9.21 Index]