emuR (version 2.4.0)

AddListRemovePerspective: Add / List / Remove perspective to / of / from emuDB

Description

Add / List / Remove perspective to / of / from emuDB. The EMU-webApp subdivides different ways to look at an emuDB into so called perspectives. These perspectives, between which you can switch in the web application, contain information on what levels are displayed, which ssffTracks are drawn, and so on. For more information on the structural elements of an emuDB see vignette{emuDB}.

Usage

add_perspective(emuDBhandle, name)
list_perspectives(emuDBhandle)
remove_perspective(emuDBhandle, name)

Arguments

emuDBhandle

emuDB handle as returned by load_emuDB

name

name of perspective

Examples

if (FALSE) {

##################################
# prerequisite: loaded ae emuDB 
# (see ?load_emuDB for more information)

# add perspective called "justTones" to the ae emuDB
add_perspective(emuDBhandle = ae,
                name = "justTones") 
                
# add levelCanvasOrder so only the "Tone" level is displayed
set_levelCanvasesOrder(emuDBhandle = ae, 
                       perspectiveName = "justTones", 
                       order = c("Tone"))

# list perspectives of ae emuDB
list_perspectives(emuDBhandle = ae)

# remove newly added perspective
remove_perspective(emuDBhandle = ae,
                   name = "justTones")
                   
}