human
Solve the following python programming problem given the following code:
def _apply(self, func, how = None, **kwargs) : 
    'Rolling statistical measure using supplied function. Designed to be
        used with passed-in Cython array-based functions.

        Parameters
        ----------
        func : string/callable to apply
        how : string, default to None (DEPRECATED)
            how to resample

        Returns
        -------
        y : type of input argument

        ' 
    (blocks, obj) = self._create_blocks (how = how) 
    results = [] 
    for b in blocks : 
        try : 
            values = self._prep_values (b.values) 
except TypeError : 
            results.append (b.values.copy ()) 
            continue 
if (values.size == 0) : 
            results.append (values.copy ()) 
            continue 
if isinstance (func, compat.string_types) : 
            if (not hasattr (algos, func)) : 
                raise ValueError ('we do not support this function algos.{0}'.format (func)) 
cfunc = getattr (algos, func) 
            def func(arg) : 
                return cfunc (arg, self.com, int (self.adjust), int (self.ignore_na), int (self.min_periods)) 
results.append (np.apply_along_axis (func, self.axis, kwargs)) 
return self._wrap_results (results, blocks, obj) 

    
    

    Fix the buggy line: results.append (np.apply_along_axis (func, self.axis, kwargs))
assistant
#Here is Python code to fix the buggy line: results.

results.append (np.apply_along_axis (func, self.axis, values))