Method on @infsup: ismember (M, X)

Check if the interval X contains the number M.

The number can be a numerical data type or a string representation of a decimal number.

Evaluated on interval arrays, this functions is applied element-wise.

See also: @infsup/eq, @infsup/isentire, @infsup/issingleton, @infsup/isempty.

Package: interval