checkGUI: Check if the dependencies required to open a GUI are...

In actel: Acoustic Telemetry Data Analysis

Check if the dependencies required to open a GUI are installed, and if opening a GUI does not throw an error. Some code adapted from RGtk2's .onLoad function.

Description

Check if the dependencies required to open a GUI are installed, and if opening a GUI does not throw an error. Some code adapted from RGtk2's .onLoad function.

Usage

checkGUI(GUI = c("needed", "always", "never"), save.tables.locally)

Arguments

GUI

One of "needed", "always" or "never". If "needed", a new window is opened to inspect the movements only if the movements table is too big to be displayed in R's console. If "always", a graphical interface is always created when the possibility to invalidate events emerges. If "never", a graphical interface is never invoked. In this case, if the table to be displayed does not fit in R's console, a temporary file will be saved and the user will be prompted to open and examine that file. Defaults to "needed".

Value

An updated GUI argument (character string)

actel documentation built on Oct. 19, 2023, 9:08 a.m.