h2o-py/h2o/frame.py
def type(self, col):
        """
        The type for the given column.

        :param col: either a name, or an index of the column to look up
        :returns: type of the column, one of: ``str``, ``int``, ``real``, ``enum``, ``time``, ``bool``.
        :raises H2OValueError: if such column does not exist in the frame.
        """
        assert_is_type(col, int, str)
        if not self._ex._cache.types_valid() or not self._ex._cache.names_valid():
            self._ex._cache.flush()
            self._frame(fill_cache=True)
        types = self._ex._cache.types
        if is_type(col, str):
            if col in types:
                return types[col]
        else:
            names = self._ex._cache.names
            if -len(names) <= col < len(names):
                return types[names[col]]
        raise H2OValueError("Column '%r' does not exist in the frame" % col)
def type(self, col):
        """
        The type for the given column.

        :param col: either a name, or an index of the column to look up
        :returns: type of the column, one of: ``str``, ``int``, ``real``, ``enum``, ``time``, ``bool``.
        :raises H2OValueError: if such column does not exist in the frame.
        """
        assert_is_type(col, int, str)
        if not self._ex._cache.types_valid() or not self._ex._cache.names_valid():
            self._ex._cache.flush()
            self._frame(fill_cache=True)
        types = self._ex._cache.types
        if is_type(col, str):
            if col in types:
                return types[col]
        else:
            names = self._ex._cache.names
            if -len(names) <= col < len(names):
                return types[names[col]]
        raise H2OValueError("Column '%r' does not exist in the frame" % col)
The type for the given column.

        :param col: either a name, or an index of the column to look up
        :returns: type of the column, one of: ``str``, ``int``, ``real``, ``enum``, ``time``, ``bool``.
        :raises H2OValueError: if such column does not exist in the frame.