Ejemplo n.º 1
0
	def test_noinfo2(self) : 
		""" Run ALR eqn 1 under noinfo with tol 10e-7 """
		ss = Chou2006()
		ss.exptype = "noinfo"
		ss.equations = [1]
		ar = ALRSolver(ss)
		ar.solve(l1penalty=0.0,maxiter=10000,tol=10e-7)
		assert len(ar.all_exp_art) == 1
		assert len(ar.all_exp_art[0]['eqns']) == 1
		art = ar.all_exp_art[0]['eqns'][0]		
		params = art.params[-1]
		assert params is None	
Ejemplo n.º 2
0
 def test_noinfo2(self):
     """ Run ALR eqn 1 under noinfo with tol 10e-7 """
     ss = Chou2006()
     ss.exptype = "noinfo"
     ss.equations = [1]
     ar = ALRSolver(ss)
     ar.solve(l1penalty=0.0, maxiter=10000, tol=10e-7)
     assert len(ar.all_exp_art) == 1
     assert len(ar.all_exp_art[0]['eqns']) == 1
     art = ar.all_exp_art[0]['eqns'][0]
     params = art.params[-1]
     assert params is None
Ejemplo n.º 3
0
	def test_noinfo1(self) : 
		""" Run ALR eqn 1 under no info with tol 10e-6 """
		ss = Chou2006()
		ss.exptype = "noinfo"
		ss.equations = [1]
		ar = ALRSolver(ss)
		ar.solve(l1penalty=0.0,maxiter=10000,tol=10e-6)
		assert len(ar.all_exp_art) == 1
		assert len(ar.all_exp_art[0]['eqns']) == 1
		art = ar.all_exp_art[0]['eqns'][0]		
		sol = {'alpha': 12,
			 'beta': 10,
			 'g': np.array([ 0,0,-0.8,0]),
			 'h': np.array([ 0.5,0,0,0])}
		params = art.params[-1]
		assert np.allclose(sol['alpha'],params['alpha'],atol=1.0)	
		assert np.allclose(sol['beta'],params['beta'],atol=1.0)	
		assert np.allclose(sol['g'],params['g'],atol=0.5)	
		assert np.allclose(sol['h'],params['h'],atol=0.5)	
Ejemplo n.º 4
0
	def test_fullinfo1(self) : 
		""" RUN ALR (slow) eqn 1 under full info and alpha=0.0"""	
		ss = Chou2006()
		ss.exptype = "fullinfo"
		ss.equations = [1]
		ar = ALRSolver(ss)
		ar.solve(l1penalty=0.0,maxiter=10000,tol=10e-6)
		assert len(ar.all_exp_art) == 1
		assert len(ar.all_exp_art[0]['eqns']) == 1
		art = ar.all_exp_art[0]['eqns'][0]			
		sol =  	{'alpha': 11.177018643003306,
		 'beta': 8.7027543289527056,
		 'g': np.array([-1.0236953]),
		 'h': np.array([ 0.62268492])}
		params = art.params[-1]
		assert np.allclose(sol['alpha'],params['alpha'],atol=1)	
		assert np.allclose(sol['beta'],params['beta'],atol=1.5)	
		assert np.allclose(sol['g'],params['g'],atol=0.5)	
		assert np.allclose(sol['h'],params['h'],atol=0.5)	
Ejemplo n.º 5
0
 def test_noinfo1(self):
     """ Run ALR eqn 1 under no info with tol 10e-6 """
     ss = Chou2006()
     ss.exptype = "noinfo"
     ss.equations = [1]
     ar = ALRSolver(ss)
     ar.solve(l1penalty=0.0, maxiter=10000, tol=10e-6)
     assert len(ar.all_exp_art) == 1
     assert len(ar.all_exp_art[0]['eqns']) == 1
     art = ar.all_exp_art[0]['eqns'][0]
     sol = {
         'alpha': 12,
         'beta': 10,
         'g': np.array([0, 0, -0.8, 0]),
         'h': np.array([0.5, 0, 0, 0])
     }
     params = art.params[-1]
     assert np.allclose(sol['alpha'], params['alpha'], atol=1.0)
     assert np.allclose(sol['beta'], params['beta'], atol=1.0)
     assert np.allclose(sol['g'], params['g'], atol=0.5)
     assert np.allclose(sol['h'], params['h'], atol=0.5)
Ejemplo n.º 6
0
 def test_fullinfo1(self):
     """ RUN ALR (slow) eqn 1 under full info and alpha=0.0"""
     ss = Chou2006()
     ss.exptype = "fullinfo"
     ss.equations = [1]
     ar = ALRSolver(ss)
     ar.solve(l1penalty=0.0, maxiter=10000, tol=10e-6)
     assert len(ar.all_exp_art) == 1
     assert len(ar.all_exp_art[0]['eqns']) == 1
     art = ar.all_exp_art[0]['eqns'][0]
     sol = {
         'alpha': 11.177018643003306,
         'beta': 8.7027543289527056,
         'g': np.array([-1.0236953]),
         'h': np.array([0.62268492])
     }
     params = art.params[-1]
     assert np.allclose(sol['alpha'], params['alpha'], atol=1)
     assert np.allclose(sol['beta'], params['beta'], atol=1.5)
     assert np.allclose(sol['g'], params['g'], atol=0.5)
     assert np.allclose(sol['h'], params['h'], atol=0.5)