def test_bounded(self, string, bounded):
func_parser = cbook._StringFuncParser(string)
b = func_parser.is_bounded_0_1
assert_array_equal(b, bounded)
def test_inverse(self, string):
func_parser = cbook._StringFuncParser(string)
f = func_parser.func_info
fdir = f.function
finv = f.inverse
assert_array_almost_equal(finv(fdir(self.x_test)), self.x_test)
def test_get_inverse(self, string):
func_parser = cbook._StringFuncParser(string)
finv1 = func_parser.inverse
finv2 = func_parser.func_info.inverse
assert_array_almost_equal(finv1(self.x_test), finv2(self.x_test))
def test_values(self, string, func):
func_parser = cbook._StringFuncParser(string)
f = func_parser.function
assert_array_almost_equal(f(self.x_test), func(self.x_test))
def test_bounded(self, string, bounded):
func_parser = cbook._StringFuncParser(string)
b = func_parser.is_bounded_0_1
assert_array_equal(b, bounded)
def test_get_inverse(self, string):
func_parser = cbook._StringFuncParser(string)
finv1 = func_parser.inverse
finv2 = func_parser.func_info.inverse
assert_array_almost_equal(finv1(self.x_test), finv2(self.x_test))
def test_inverse(self, string):
func_parser = cbook._StringFuncParser(string)
f = func_parser.func_info
fdir = f.function
finv = f.inverse
assert_array_almost_equal(finv(fdir(self.x_test)), self.x_test)
def test_values(self, string, func):
func_parser = cbook._StringFuncParser(string)
f = func_parser.function
assert_array_almost_equal(f(self.x_test), func(self.x_test))