IntervalClass

abstract class pitchtools.IntervalClass

Interval-class base class.

Lineage

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Bases

Attribute summary

number Number of interval-class.
__abs__() Absolute value of interval-class.
__copy__(*arguments) Copies Abjad value object.
__eq__(argument) Is true when all initialization values of Abjad value object equal the initialization values of argument.
__float__() Changes interval-class to float.
__format__([format_specification]) Formats Abjad object.
__hash__() Hashes Abjad value object.
__int__() Change interval-class to integer.
__ne__(argument) Is true when Abjad object does not equal argument.
__repr__() Gets interpreter representation of Abjad object.
__str__() String representation of interval-class.

Read-only properties

IntervalClass.number

Number of interval-class.

Returns number.

Special methods

IntervalClass.__abs__()

Absolute value of interval-class.

Returns new interval-class.

(AbjadValueObject).__copy__(*arguments)

Copies Abjad value object.

Returns new Abjad value object.

(AbjadValueObject).__eq__(argument)

Is true when all initialization values of Abjad value object equal the initialization values of argument.

Returns true or false.

IntervalClass.__float__()

Changes interval-class to float.

Returns float.

(AbjadObject).__format__(format_specification='')

Formats Abjad object.

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

Returns string.

(AbjadValueObject).__hash__()

Hashes Abjad value object.

Returns integer.

IntervalClass.__int__()

Change interval-class to integer.

Returns integer.

(AbjadObject).__ne__(argument)

Is true when Abjad object does not equal argument. Otherwise false.

Returns true or false.

(AbjadObject).__repr__()

Gets interpreter representation of Abjad object.

Returns string.

IntervalClass.__str__()

String representation of interval-class.

Returns string.