R: Continuous scales for note starting times

scale_time_continuous {playitbyr} R Documentation

Continuous scales for note starting times

Description

These shortcut functions (with the notation scale_[sound parameter]_[scaling function]) are intended to be added onto a sonify object to specify how [data parameter] from the data (a column of the data) is to be mapped to sonic parameters (here "time", the starting time of the note in seconds).

Usage

  scale_time_continuous(soundlimits, limits = NULL,
    by = NULL, ...)

  scale_time_exp(soundlimits, limits = NULL, by = NULL,
    ...)

Arguments

`limits`	The limits of the data to train, a numeric vector of length 2. All data values outside these limits are returned as `NA`. If `NULL`, the default, the function takes the minimum and maximum of the data
`soundlimits`	The limits of the sound parameter.
`by`	The unit to round the sound parameter to.
`...`	Other parameters (currently ignored)

Details

_continuous scales are a linear scaling, whereas _exp is an exponential scale.

Value