# General ## Functions ```{eval-rst} .. automodule:: pyscan.general.d_range :members: .. automodule:: pyscan.general.first_string :members: .. automodule:: pyscan.general.is_list_type :members: .. automodule:: pyscan.general.is_numeric_type :members: .. automodule:: pyscan.general.same_length :members: .. automodule:: pyscan.general.set_difference :members: .. automodule:: pyscan.general.append_stack_or_contact :members: ```