R: Build a plot subtitle from object metadata (deprecated!)

subtitle_spct.generic_spct {ggspectra} | R Documentation

## Build a plot subtitle from object metadata (deprecated!)

### Description

Build a character string to be used as plot title by quering spectral object for its metadata.

### Usage

    subtitle_spct.generic_spct(x, default.when = character(0),
      default.where = character(0), ...)

### Arguments

`x` | An R object.
`default.when` | datetime object.
`default.where` | One-row data.frame with at least variables `lat`, and `lon`.
`...` | Additional parameters of derived methods.

[Package ggspectra version 0.2.3 Index]