pitchtools.MelodicChromaticInterval

class abjad.tools.pitchtools.MelodicChromaticInterval.MelodicChromaticInterval.MelodicChromaticInterval(arg)

New in version 2.0.

Abjad model of melodic chromatic interval:

abjad> pitchtools.MelodicChromaticInterval(-14)
MelodicChromaticInterval(-14)

Melodic chromatic intervals are immutable.

Read-only Properties

MelodicChromaticInterval.cents

Note

Inherited from pitchtools._Interval

MelodicChromaticInterval.chromatic_interval_number

Read-only chromatic interval number:

abjad> pitchtools.MelodicChromaticInterval(-14).chromatic_interval_number
-14

Return integer or float.

MelodicChromaticInterval.direction_number

Read-only numeric sign:

abjad> pitchtools.MelodicChromaticInterval(-14).direction_number
-1

Return integer.

MelodicChromaticInterval.direction_string

Note

Inherited from pitchtools._MelodicInterval

MelodicChromaticInterval.harmonic_chromatic_interval

Read-only harmonic chromatic interval:

abjad> pitchtools.MelodicChromaticInterval(-14).harmonic_chromatic_interval
HarmonicChromaticInterval(14)

Return harmonic chromatic interval.

MelodicChromaticInterval.interval_class

Note

Inherited from pitchtools._Interval

MelodicChromaticInterval.melodic_chromatic_interval_class

Read-only melodic chromatic interval-class:

abjad> pitchtools.MelodicChromaticInterval(-14).melodic_chromatic_interval_class
MelodicChromaticIntervalClass(-2)

Return melodic chromatic interval-class.

MelodicChromaticInterval.number

Note

Inherited from pitchtools._ChromaticInterval

MelodicChromaticInterval.semitones

Note

Inherited from pitchtools._ChromaticInterval

Special Methods

MelodicChromaticInterval.__abs__()

MelodicChromaticInterval.__add__(arg)

Note

Inherited from pitchtools._ChromaticInterval

MelodicChromaticInterval.__delattr__()

x.__delattr__(‘name’) <==> del x.name

Note

Inherited from __builtin__.object

MelodicChromaticInterval.__eq__(arg)

Note

Inherited from pitchtools._ChromaticInterval

MelodicChromaticInterval.__float__()

Note

Inherited from pitchtools._ChromaticInterval

MelodicChromaticInterval.__ge__(arg)

MelodicChromaticInterval.__gt__(arg)

MelodicChromaticInterval.__hash__()

MelodicChromaticInterval.__int__()

Note

Inherited from pitchtools._ChromaticInterval

MelodicChromaticInterval.__le__(arg)

MelodicChromaticInterval.__lt__(arg)

MelodicChromaticInterval.__ne__(arg)

Note

Inherited from pitchtools._ChromaticInterval

MelodicChromaticInterval.__neg__()

MelodicChromaticInterval.__repr__()

MelodicChromaticInterval.__setattr__()

x.__setattr__(‘name’, value) <==> x.name = value

Note

Inherited from __builtin__.object

MelodicChromaticInterval.__str__()

MelodicChromaticInterval.__sub__(arg)

Note

Inherited from pitchtools._ChromaticInterval