durationsCanMerge¶

maelzel.scoring.durationsCanMerge(n0, n1)[source]¶

True if these Notations can be merged based on duration and start/end

Two durations can be merged if their sum is regular, meaning the sum has a numerator of 1, 2, 3, 4, or 7 (3 means a dotted note, 7 a double dotted note) and the denominator is <= 64 (1/1 being a quarter note)

Parameters:

n0 (Notation) – one Notation
n1 (Notation) – the other Notation

Return type:

bool

Returns:

True if they can be merged