Parsing and deparsing key information

These functions can be used to extract and "translate," or otherwise modify, data representing diatonic key information. The functions are:

Arguments

x

Input data, interpreted as diatonic keys.

Must be an atomic vector.

Key

The key used by the parser, deparser, and transposer.

Defaults to NULL.

Must be a diatonicSet or something coercable to diatonicSet; must be either length 1 or length(x)

parseArgs

An optional list of arguments passed to the key parser.

Defaults to an empty list().

Must be a list of named arguments to the key parser.

Details

• key()

• romanKey()

• signature()

See also

To better understand how these functions work, read about how diatonic keys are represented, parsed, and deparsed.