Mode

class tonalanalysistools.Mode(mode_name='dorian')

A diatonic mode.

Can be extended for nondiatonic mode.

Modes with different ascending and descending forms not yet implemented.

Lineage

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Bases

Attribute summary

mode_name Mode name.
named_interval_segment Named interval segment of mode.
__eq__(arg) Is true when arg is a mode with mode name equal to that of this mode.
__format__([format_specification]) Formats Abjad object.
__hash__() Hashes mode.
__len__() Length of mode.
__ne__(arg) Is true when arg does not equal mode.
__repr__() Gets interpreter representation of Abjad object.
__str__() String representation of mode.

Read-only properties

Mode.mode_name

Mode name.

Returns string.

Mode.named_interval_segment

Named interval segment of mode.

Returns named interval segment.

Special methods

Mode.__eq__(arg)

Is true when arg is a mode with mode name equal to that of this mode. Otherwise false.

Returns true or false.

(AbjadObject).__format__(format_specification='')

Formats Abjad object.

Set format_specification to ‘’ or ‘storage’. Interprets ‘’ equal to ‘storage’.

Returns string.

Mode.__hash__()

Hashes mode.

Required to be explicitly redefined on Python 3 if __eq__ changes.

Returns integer.

Mode.__len__()

Length of mode.

Returns nonnegative integer.

Mode.__ne__(arg)

Is true when arg does not equal mode. Otherwise false.

Returns true or false.

(AbjadObject).__repr__()

Gets interpreter representation of Abjad object.

Returns string.

Mode.__str__()

String representation of mode.

Returns string.