is_integer_equivalent_n_tuple

abjad.mathtools.is_integer_equivalent_n_tuple.is_integer_equivalent_n_tuple(argument, n)

Is true when argument is a tuple of n integer-equivalent items.

>>> tuple_ = (2.0, '3', abjad.Fraction(4, 1))
>>> abjad.mathtools.is_integer_equivalent_n_tuple(tuple_, 3)
True
>>> tuple_ = (2.5, '3', abjad.Fraction(4, 1))
>>> abjad.mathtools.is_integer_equivalent_n_tuple(tuple_, 3)
False

Returns true or false.