def test_ADX(self): ''' talib ADX and test ADX differences are NaN or within tolerances ''' field_map = { 'last': 'close', } input = remap(field_map, self.adxdata) calc = Series(ADX(input)) diff = calc - input['adx'] test = lambda x: isnan(x) | (x >= -1.0 and x <= 1.0) self.assertTrue(all(test(x) for x in diff))
def test_DI(self): ''' talib DI and test DI differences are NaN or within tolerances ''' field_map = { 'last': 'close', } input = remap(field_map, self.adxdata) fcn_map = { 'pdi': PLUS_DI, 'mdi': MINUS_DI, } for (k, f) in fcn_map.items(): calc = Series(f(input)) diff = calc - input[k] test = lambda x: isnan(x) | (x >= -1.0 and x <= 1.0) self.assertTrue(all(test(x) for x in diff))