Select Specific Columns in a Spectral Data Frame

This function selects user-specified columns from a spectral dataset, always ensuring that the wavenumber column (`wn_col`) is included, unless explicitly excluded.

Usage

spec_select(.data, ...)

Arguments

.data

A data frame containing spectral data.

...

Column selection helpers (e.g., column names, -column_to_exclude).

Value

A data frame containing the selected columns.

See also

[dplyr::select()], [set_spec_wn()]