def setUp(self):
f = lambda x: sin(30*x)
subinterval = Interval(-2,3)
self.f = f
self.ff = Bndfun.initfun_adaptive(f, subinterval)
self.xx = subinterval(np.linspace(-1,1,100))
self.emptyfun = Bndfun(Chebtech2.initempty(), subinterval)
self.constfun = Bndfun(Chebtech2.initconst(1.), subinterval)
def setUp(self):
f = lambda x: sin(30 * x)
subinterval = Interval(-2, 3)
self.f = f
self.ff = Bndfun.initfun_adaptive(f, subinterval)
self.xx = subinterval(np.linspace(-1, 1, 100))
self.emptyfun = Bndfun(Chebtech2.initempty(), subinterval)
self.constfun = Bndfun(Chebtech2.initconst(1.), subinterval)
def test_empty(self):
ff = Chebtech2.initempty()
self.assertEquals(ff.roots().size, 0)
def setUp(self):
self.xx = -1 + 2 * rand(1000)
self.emptyfun = Chebtech2.initempty()
def test_empty_construction(self):
ff = Chebtech2.initempty()
self.assertEquals(ff.size, 0)
self.assertFalse(ff.isconst)
self.assertTrue(ff.isempty)
self.assertRaises(TypeError, Chebtech2.initempty, [1.])
def setUp(self):
self.emptyfun = Bndfun(Chebtech2.initempty(), Interval())
self.yy = np.linspace(-1, 1, 2000)
def setUp(self):
self.emptyfun = Bndfun(Chebtech2.initempty(), Interval())
self.yy = -1 + 2*rand(2000)
def test_init_empty(self):
Chebtech2.initempty()
def setUp(self):
self.emptyfun = Bndfun(Chebtech2.initempty(), Interval())
self.yy = np.linspace(-1,1,2000)
def test_empty(self):
ff = Chebtech2.initempty()
self.assertEquals(ff.roots().size, 0)
def setUp(self):
self.xx = -1 + 2 * np.random.rand(1000)
self.emptyfun = Chebtech2.initempty()
def test_empty_construction(self):
ff = Chebtech2.initempty()
self.assertEquals(ff.size, 0)
self.assertFalse(ff.isconst)
self.assertTrue(ff.isempty)
self.assertRaises(TypeError, Chebtech2.initempty, [1.])