Humdrum key signature

Humdrum key signature

Usage

signature(x, ..., Key = NULL, parseArgs = list())

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.

Examples

signature(c('I', 'ii', 'ii:dor', 'v', '-vi', 'V/V', 'ii/V'))
#> [1] "k[]"               "k[b-]"             "k[]"              
#> [4] "k[b-e-]"           "k[b-e-a-d-g-c-f-]" "k[f#]"            
#> [7] "k[b-]"            

signature(c('C:', 'c:', 'A-:', 'a-:', 'E:'))
#> [1] "k[]"               "k[b-e-a-]"         "k[b-e-a-d-]"      
#> [4] "k[b-e-a-d-g-c-f-]" "k[f#c#g#d#]"