def inner_train_fn(x_t, s_tm1):
x_1_t = x_1.fprop([x_t], params)
phi_1_t = phi_1.fprop([x_1_t, s_tm1], params)
phi_mu_t = phi_mu.fprop([phi_1_t], params)
phi_sig_t = phi_sig.fprop([phi_1_t], params)
prior_1_t = prior_1.fprop([s_tm1], params)
prior_mu_t = prior_mu.fprop([prior_1_t], params)
prior_sig_t = prior_sig.fprop([prior_1_t], params)
z_t = Gaussian_sample(phi_mu_t, phi_sig_t)
z_1_t = z_1.fprop([z_t], params)
theta_1_t = theta_1.fprop([z_1_t, s_tm1], params)
theta_mu_t = theta_mu.fprop([theta_1_t], params)
theta_sig_t = theta_sig.fprop([theta_1_t], params)
coeff_t = coeff.fprop([theta_1_t], params)
#corr_t = corr.fprop([theta_1_t], params)
#binary_t = binary.fprop([theta_1_t], params)
pred = GMM_sample(theta_mu_t, theta_sig_t,
coeff_t) #Gaussian_sample(theta_mu_t, theta_sig_t)
s_t = rnn.fprop([[x_1_t, z_1_t], [s_tm1]], params)
#y_pred = dissag_pred.fprop([s_t], params)
return s_t, phi_mu_t, phi_sig_t, prior_mu_t, prior_sig_t, z_t, z_1_t, theta_1_t, theta_mu_t, theta_sig_t, coeff_t, pred #, y_pred
def inner_val_fn(s_tm1):
'''
phi_1_t = phi_1.fprop([x_t, s_tm1], params)
phi_mu_t = phi_mu.fprop([phi_1_t], params)
phi_sig_t = phi_sig.fprop([phi_1_t], params)
'''
prior_1_t = prior_1.fprop([s_tm1], params)
prior_mu_t = prior_mu.fprop([prior_1_t], params)
prior_sig_t = prior_sig.fprop([prior_1_t], params)
z_t = Gaussian_sample(prior_mu_t, prior_sig_t)
z_1_t = z_1.fprop([z_t], params)
theta_1_t = theta_1.fprop([z_1_t, s_tm1], params)
theta_mu_t = theta_mu.fprop([theta_1_t], params)
theta_sig_t = theta_sig.fprop([theta_1_t], params)
coeff_t = coeff.fprop([theta_1_t], params)
x_t = GMM_sample(theta_mu_t, theta_sig_t,
coeff_t) #Gaussian_sample(theta_mu_t, theta_sig_t)
x_1_t = x_1.fprop([x_t], params)
s_t = rnn.fprop([[x_1_t, z_1_t], [s_tm1]], params)
return s_t, x_t, z_t, theta_1_t, theta_mu_t, theta_sig_t, coeff_t
def inner_fn_train(x_t, y_t, schedSampMask, s_tm1):
phi_1_t = phi_1.fprop([x_t, s_tm1, y_t], params)
phi_mu_t = phi_mu.fprop([phi_1_t], params)
phi_sig_t = phi_sig.fprop([phi_1_t], params)
prior_1_t = prior_1.fprop([x_t, s_tm1], params)
prior_mu_t = prior_mu.fprop([prior_1_t], params)
prior_sig_t = prior_sig.fprop([prior_1_t], params)
z_t = Gaussian_sample(phi_mu_t, phi_sig_t)
z_1_t = z_1.fprop([z_t], params)
theta_1_t = theta_1.fprop([z_1_t, s_tm1], params)
theta_mu_t = theta_mu.fprop([theta_1_t], params)
theta_sig_t = theta_sig.fprop([theta_1_t], params)
coeff_t = coeff.fprop([theta_1_t], params)
#corr_t = corr.fprop([theta_1_t], params)
#binary_t = binary.fprop([theta_1_t], params)
pred = GMM_sample(theta_mu_t, theta_sig_t,
coeff_t) #Gaussian_sample(theta_mu_t, theta_sig_t)
if (schedSampMask == 1):
s_t = rnn.fprop([[x_t, z_1_t, y_t], [s_tm1]], params)
else:
y_t_aux = y_1.fprop([pred], params)
s_t = rnn.fprop([[x_t, z_1_t, y_t_aux], [s_tm1]], params)
#y_pred = dissag_pred.fprop([s_t], params)
return s_t, phi_mu_t, phi_sig_t, prior_mu_t, prior_sig_t, theta_mu_t, theta_sig_t, coeff_t, pred #, y_pred
def inner_fn(x_t, s_tm1):
phi_1_t = phi_1.fprop([x_t, s_tm1], params)
phi_mu_t = phi_mu.fprop([phi_1_t], params)
phi_sig_t = phi_sig.fprop([phi_1_t], params)
prior_1_t = prior_1.fprop([s_tm1], params)
prior_mu_t = prior_mu.fprop([prior_1_t], params)
prior_sig_t = prior_sig.fprop([prior_1_t], params)
z_t = Gaussian_sample(
phi_mu_t, phi_sig_t
) #in the original code it is gaussian. GMM is for the generation
z_1_t = z_1.fprop([z_t], params)
theta_1_t = theta_1.fprop([z_1_t, s_tm1], params)
theta_mu_t = theta_mu.fprop([theta_1_t], params)
theta_sig_t = theta_sig.fprop([theta_1_t], params)
coeff_t = coeff.fprop([theta_1_t], params)
#corr_t = corr.fprop([theta_1_t], params)
#binary_t = binary.fprop([theta_1_t], params)
# I was missing this reshape that is done before BiGMM in the original code
'''
theta_mu_in = theta_mu_t.reshape((x_t[0]*x_t[1], -1))
theta_sig_in = theta_sig_t.reshape((x_t[0]*x_t[1], -1))
coeff_in = coeff_t.reshape((x_t[0]*x_t[1], -1))
'''
x_pred = GMM_sample(theta_mu_t, theta_sig_t,
coeff_t) #Gaussian_sample(theta_mu_t, theta_sig_t)
s_t = rnn.fprop([[x_t, z_1_t], [s_tm1]], params)
y_pred = dissag_pred.fprop([s_t], params)
return s_t, phi_mu_t, phi_sig_t, prior_mu_t, prior_sig_t, z_t, z_1_t, theta_1_t, theta_mu_t, theta_sig_t, coeff_t, x_pred, y_pred
def inner_fn(x_t, s_tm1):
s_t = rnn.fprop([[x_t], [s_tm1]], params)
theta_1_t = theta_1.fprop([s_t], params)
theta_mu_t = theta_mu.fprop([theta_1_t], params)
theta_sig_t = theta_sig.fprop([theta_1_t], params)
coeff_t = coeff.fprop([theta_1_t], params)
pred = GMM_sample(theta_mu_t, theta_sig_t, coeff_t)
return s_t, theta_mu_t, theta_sig_t, coeff_t, pred
def inner_fn_val(x_t, s_tm1):
prior_1_t = prior_1.fprop([s_tm1], params)
prior_mu_t = prior_mu.fprop([prior_1_t], params)
prior_sig_t = prior_sig.fprop([prior_1_t], params)
z_t = Gaussian_sample(prior_mu_t, prior_sig_t)
z_1_t = z_1.fprop([z_t], params)
theta_1_t = theta_1.fprop([z_1_t, s_tm1], params)
theta_mu_t = theta_mu.fprop([theta_1_t], params)
theta_sig_t = theta_sig.fprop([theta_1_t], params)
coeff_t = coeff.fprop([theta_1_t], params)
pred_t = GMM_sample(theta_mu_t, theta_sig_t, coeff_t) #Gaussian_sample(theta_mu_t, theta_sig_t)
pred_1_t = y_1.fprop([pred_t], params)
s_t = rnn.fprop([[x_t, z_1_t, pred_1_t], [s_tm1]], params)
#y_pred = dissag_pred.fprop([s_t], params)
return s_t, prior_mu_t, prior_sig_t, z_t, z_1_t, theta_1_t, theta_mu_t, theta_sig_t, coeff_t, pred_t#, y_pred