def test_ht_save_load():
ht = fathon.HT(fu.toAggregated(ts))
# save and load with empty results
ht.saveObject(get_object_path('ht_obj'))
ht_load = fu.getObjectMember(get_object_path('ht_obj', ext=True), 'ht')
assert np.array_equal(ht_load, [])
#save and load with results
ht_mtx = ht.computeHt([100, 300])
ht.saveObject(get_object_path('ht_obj'))
ht_load = fu.getObjectMember(get_object_path('ht_obj', ext=True), 'ht')
assert np.array_equal(ht_load, ht_mtx)
def test_mfdfa_save_load():
mfdfa = fathon.MFDFA(fu.toAggregated(ts))
# save and load with empty results
mfdfa.saveObject(get_object_path('mfdfa_obj'))
n_load = fu.getObjectMember(get_object_path('mfdfa_obj', ext=True), 'n')
F_load = fu.getObjectMember(get_object_path('mfdfa_obj', ext=True), 'F')
q_list_load = fu.getObjectMember(get_object_path('mfdfa_obj', ext=True),
'qList')
list_h_load = fu.getObjectMember(get_object_path('mfdfa_obj', ext=True),
'listH')
assert np.array_equal(n_load, [])
assert np.array_equal(F_load, [])
assert np.array_equal(q_list_load, [])
assert np.array_equal(list_h_load, [])
#save and load with results
n, F = mfdfa.computeFlucVec(fu.linRangeByStep(10, 500),
fu.linRangeByStep(-1, 1))
H, I = mfdfa.fitFlucVec(100, 300)
mfdfa.saveObject(get_object_path('mfdfa_obj'))
n_load = fu.getObjectMember(get_object_path('mfdfa_obj', ext=True), 'n')
F_load = fu.getObjectMember(get_object_path('mfdfa_obj', ext=True), 'F')
q_list_load = fu.getObjectMember(get_object_path('mfdfa_obj', ext=True),
'qList')
list_h_load = fu.getObjectMember(get_object_path('mfdfa_obj', ext=True),
'listH')
assert np.array_equal(n_load, n)
assert np.array_equal(F_load, F)
assert np.array_equal(q_list_load, fu.linRangeByStep(-1, 1))
assert np.array_equal(list_h_load, H)
# MFDFA from file
mfdfa_2 = fathon.MFDFA(get_object_path('mfdfa_obj', ext=True))
H_2, I_2 = mfdfa_2.fitFlucVec(100, 300)
assert np.array_equal(H_2, H)
assert np.array_equal(I_2, I)
def test_dfa_save_load():
dfa = fathon.DFA(fu.toAggregated(ts))
# save and load with empty results
dfa.saveObject(get_object_path('dfa_obj'))
n_load = fu.getObjectMember(get_object_path('dfa_obj', ext=True), 'n')
F_load = fu.getObjectMember(get_object_path('dfa_obj', ext=True), 'F')
assert np.array_equal(n_load, [])
assert np.array_equal(F_load, [])
#save and load with results
n, F = dfa.computeFlucVec(fu.linRangeByStep(10, 500))
H, I = dfa.fitFlucVec(100, 300)
dfa.saveObject(get_object_path('dfa_obj'))
n_load = fu.getObjectMember(get_object_path('dfa_obj', ext=True), 'n')
F_load = fu.getObjectMember(get_object_path('dfa_obj', ext=True), 'F')
assert np.array_equal(n_load, n)
assert np.array_equal(F_load, F)
# DFA from file
dfa_2 = fathon.DFA(get_object_path('dfa_obj', ext=True))
H_2, I_2 = dfa_2.fitFlucVec(100, 300)
assert H_2 == H
assert I_2 == I
def test_dcca_save_load():
dcca = fathon.DCCA(fu.toAggregated(ts), fu.toAggregated(ts))
# save and load with empty results
dcca.saveObject(get_object_path('dcca_obj'))
n_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True), 'n')
F_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True), 'F')
n_rho_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True),
'nRho')
rho_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True), 'rho')
n_thr_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True),
'nThr')
conf_up_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True),
'confUp')
conf_down_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True),
'confDown')
assert np.array_equal(n_load, [])
assert np.array_equal(F_load, [])
assert np.array_equal(n_rho_load, [])
assert np.array_equal(rho_load, [])
assert np.array_equal(n_thr_load, [])
assert np.array_equal(conf_up_load, [])
assert np.array_equal(conf_down_load, [])
#save and load with results
n, F = dcca.computeFlucVec(fu.linRangeByStep(10, 200))
H, I = dcca.fitFlucVec(100, 150)
dcca.saveObject(get_object_path('dcca_obj'))
n_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True), 'n')
F_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True), 'F')
n_rho_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True),
'nRho')
rho_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True), 'rho')
n_thr_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True),
'nThr')
conf_up_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True),
'confUp')
conf_down_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True),
'confDown')
assert np.array_equal(n_load, n)
assert np.array_equal(F_load, F)
assert np.array_equal(n_rho_load, [])
assert np.array_equal(rho_load, [])
assert np.array_equal(n_thr_load, [])
assert np.array_equal(conf_up_load, [])
assert np.array_equal(conf_down_load, [])
# DCCA from file
dcca_2 = fathon.DCCA(get_object_path('dcca_obj', ext=True))
H_2, I_2 = dcca_2.fitFlucVec(100, 150)
assert np.array_equal(H_2, H)
assert np.array_equal(I_2, I)
# rho
n_rho, rho = dcca.computeRho(fu.linRangeByStep(10, 30))
dcca.saveObject(get_object_path('dcca_obj'))
n_rho_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True),
'nRho')
rho_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True), 'rho')
n_thr_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True),
'nThr')
conf_up_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True),
'confUp')
conf_down_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True),
'confDown')
assert np.array_equal(n_load, n)
assert np.array_equal(F_load, F)
assert np.array_equal(n_rho_load, n_rho)
assert np.array_equal(rho_load, rho)
assert np.array_equal(n_thr_load, [])
assert np.array_equal(conf_up_load, [])
assert np.array_equal(conf_down_load, [])
# thresholds
n_thr, conf_up, conf_down = dcca.rhoThresholds(len(ts),
fu.linRangeByStep(10, 30),
10, 0.95)
dcca.saveObject(get_object_path('dcca_obj'))
n_thr_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True),
'nThr')
conf_up_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True),
'confUp')
conf_down_load = fu.getObjectMember(get_object_path('dcca_obj', ext=True),
'confDown')
assert np.array_equal(n_load, n)
assert np.array_equal(F_load, F)
assert np.array_equal(n_rho_load, n_rho)
assert np.array_equal(rho_load, rho)
assert np.array_equal(n_thr_load, n_thr)
assert np.array_equal(conf_up_load, conf_up)
assert np.array_equal(conf_down_load, conf_down)