def main():
y = PARAMS_SIM['anio']
m = PARAMS_SIM['mes']
d = PARAMS_SIM['dia']
h = PARAMS_SIM['hora']
print('Buscando indice')
save_params(all_params,PATH+'/reports')
Constants(PATH)
date = datetime(y,m,d,h)
#ind = get_index(data_inputs,date)
ind = 0
S_climate, S_data, S_prod, A, df_inputs,start,Qdic = sim(agent,ind)
start = df_inputs['Date'].iloc[0]
frec_ = int(STEP*24*60)
final_indexes = compute_indexes(start,STEPS,frec_)
df_climate = pd.DataFrame(S_climate, columns=('$T_1$', '$T_2$', '$V_1$', '$C_1$'))
df_climate.index = final_indexes
df_climate.to_csv(PATH+'/data/' + 'climate_model.csv')
save_Q(Qdic,PATH)
figure_cost_gain(Qdic,final_indexes,PATH)
figure_state(S_climate,final_indexes,PATH)
figure_rh_par(S_data,final_indexes,PATH)
figure_prod(S_prod,final_indexes,PATH)
figure_actions(A,final_indexes,PATH)
figure_inputs(df_inputs,PATH)
print('Guardado en ',PATH)
def run_logic(self):
"""
Updates positions.
"""
if self.state == State.RUN:
# collision with wall
if pygame.sprite.spritecollideany(self.player.head,
self.map.obstacles):
self.state = State.GAME_OVER
# collision with tail
elif pygame.sprite.spritecollideany(self.player.head,
self.player.body):
self.state = State.GAME_OVER
# ate a fruit
ate = pygame.sprite.spritecollideany(self.player.head,
self.fruit.sprites())
if ate is not None:
self.player.eat(ate)
if self.player.score > params['HIGH_SCORE']:
params['HIGH_SCORE'] = self.player.score
save_params()
self.fruit.add(self.create_fruit())
def main():
env = GreenhouseEnv()
agent = DDPGagent(env)
noise = OUNoise(env.action_space)
action_dim = env.action_space.shape[0]
state_dim = env.observation_space.shape[0]
#writer_reward = SummaryWriter()
#writer_abs = SummaryWriter()
#writer_penalty = SummaryWriter()
t1 = time.time()
mpl.style.use('seaborn')
if len(sys.argv) != 1:
# Load trained model
PATH = sys.argv[1:].pop()
print('Se cargo el modelo')
agent.load(PATH + '/nets')
else:
PATH = create_path()
Constants(PATH)
all_params['PARAMS_DDPG']['hidden_sizes'] = agent.hidden_sizes
save_params(all_params, PATH + '/output')
#agent.actor.eval()
#agent.critic.eval()
rewards, avg_rewards, penalties, abs_rewards = train_agent(
agent, noise, PATH, save_freq=SAVE_FREQ)
figure_reward(rewards, avg_rewards, penalties, abs_rewards, PATH)
save_rewards(rewards, avg_rewards, penalties, abs_rewards, PATH)
S_climate, S_data, S_prod, A, df_inputs, start, Qdic = sim(agent,
ind=INDICE)
save_Q(Qdic, PATH)
start = df_inputs['Date'].iloc[0]
final_indexes = compute_indexes(
start, STEPS, env.frec
) #Es necesario crear nuevos indices para las graficas, depende de STEP
figure_cost_gain(Qdic, final_indexes, PATH)
figure_state(S_climate, final_indexes, PATH)
figure_rh_par(S_data, final_indexes, PATH)
figure_prod(S_prod, final_indexes, PATH)
figure_actions(A, final_indexes, PATH)
figure_inputs(df_inputs, PATH)
t2 = time.time()
season1_nn(agent, PATH, '')
violin_reward(PATH, 'nn') ##puede ser nn รณ expert
violin_actions(PATH, 'nn')
if not (SHOW):
create_report(PATH, t2 - t1)
send_correo(PATH + '/reports/Reporte.pdf')
pass
def run_logic(self):
"""
Updates positions.
"""
if self.state == State.RUN:
# collision with wall
if pygame.sprite.spritecollideany(self.player.head, self.map.obstacles):
self.state = State.GAME_OVER
# collision with tail
elif pygame.sprite.spritecollideany(self.player.head, self.player.body):
self.state = State.GAME_OVER
# ate a fruit
ate = pygame.sprite.spritecollideany(self.player.head, self.fruit.sprites())
if ate is not None:
self.player.eat(ate)
if self.player.score > params['HIGH_SCORE']:
params['HIGH_SCORE'] = self.player.score
save_params()
self.fruit.add(self.create_fruit())
tmp_data = numpy.roll(tmp_data, vshift, axis=2)
train_x.set_value(tmp_data)
print " ",
cost += trainer.step()
hshift = npy_rng.randint(-5, 5)
vshift = npy_rng.randint(-5, 5)
tmp_data = numpy.roll(ipart[0][:, :, :, ::-1], hshift, axis=3)
tmp_data = numpy.roll(tmp_data, vshift, axis=2)
train_x.set_value(tmp_data)
print " ",
cost += trainer.step()
cost /= i * 20.
if prev_cost <= cost:
if trainer.learningrate < (init_lr * 1e-7):
break
trainer.set_learningrate(trainer.learningrate*0.8)
prev_cost = cost
print "*** epoch %d cost: %f" % (epoch, cost)
print "*** error rate: train: %f, test: %f" % (train_error(), test_error())
try:
if epoch % 30 == 0:
save_params(model, 'CONV_5-5-3-3_32-48-64-128_3333_512-512-256-128-10_hflip_shift_lk.npy')
except:
pass
print "***FINAL error rate: train: %f, test: %f" % (train_error(), test_error())
print "Done."
pdb.set_trace()
rng=npy_rng)
prev_cost = numpy.inf
patience = 0
for epoch in xrange(pretrain_epc):
cost = trainer.epoch()
if prev_cost <= cost:
patience += 1
if patience > 10:
patience = 0
trainer.set_learningrate(0.9 * trainer.learningrate)
if trainer.learningrate < 1e-10:
break
prev_cost = cost
save_params(
model,
'ZLIN_4000_1000_4000_1000_4000_1000_4000_normhid_nolinb_cae1_dropout.npy'
)
print "Done."
#########################
# BUILD FINE-TUNE MODEL #
#########################
print "\n\n... building fine-tune model -- contraction 1"
for imodel in model.models_stack:
imodel.threshold = 0.
model_ft = model + LogisticRegression(hid_layer_sizes[-1], 10, npy_rng=npy_rng)
model_ft.print_layer()
train_set_error_rate = theano.function(
[],
trainer = GraddescentMinibatch(
varin=model.varin, data=train_x,
truth=model.models_stack[-1].vartruth, truth_data=train_y,
supervised=True,
cost=model.models_stack[-1].cost(),
params=model.params,
batchsize=batchsize, learningrate=finetune_lr, momentum=momentum,
rng=npy_rng
)
init_lr = trainer.learningrate
prev_cost = numpy.inf
for epoch in xrange(finetune_epc):
cost = trainer.epoch()
if prev_cost <= cost:
if trainer.learningrate < (init_lr * 1e-7):
break
trainer.set_learningrate(trainer.learningrate*0.8)
prev_cost = cost
if epoch % 10 == 0:
print "*** error rate: train: %f, test: %f" % (train_error(), test_error())
try:
if epoch % 100 == 0:
save_params(model, 'CONV_3-4-3_32-48-64_256_1600-400-1600-10.npy')
except:
pass
print "***FINAL error rate: train: %f, test: %f" % (train_error(), test_error())
print "Done."
pdb.set_trace()
-T.log2( # apply log_2
T.sum( # summing over the 3rd dimention, which has 27 elements
(model._prediction_for_training * model._input_frames[1:]),
axis=2)))
#train_perplexity = theano.function([], ppw, givens={model.inputs:train_features})
valid_perplexity = theano.function([],
ppw,
givens={model.inputs: valid_features})
#model.monitor = model.normalizefilters
# TRAIN MODEL
trainer = graddescent_rewrite.SGD_Trainer(model,
train_features_numpy,
batchsize=50,
learningrate=0.1,
loadsize=50000,
gradient_clip_threshold=1.0)
print "BEFORE_TRAINING: valid perplexity: %f" % (valid_perplexity())
print 'training...'
for epoch in xrange(100):
trainer.step()
save_params(model, 'rr_rr_rnn_on_chars_params.npy')
# print "perplexity train: %f, valid: %f" % (train_perplexity(), valid_perplexity())
print "valid perplexity: %f" % (valid_perplexity())
print "sampling from the model:" + ''.join(
vec2chars(model.sample(numframes=1000), invdict))
pdb.set_trace()
givens = {model_ft.varin : train_x[index * batchsize: (index + 1) * batchsize],
truth : train_y[index * batchsize: (index + 1) * batchsize]},
)
def train_error():
return numpy.mean([train_set_error_rate(i) for i in xrange(50000/batchsize)])
test_set_error_rate = theano.function(
[index],
T.mean(T.neq(model_ft.models_stack[-1].predict(), truth)),
givens = {model_ft.varin : test_x[index * batchsize: (index + 1) * batchsize],
truth : test_y[index * batchsize: (index + 1) * batchsize]},
)
def test_error():
return numpy.mean([test_set_error_rate(i) for i in xrange(10000/batchsize)])
print "Done."
"""
trainer = GraddescentMinibatch(
varin=model_ft.varin, data=train_x,
truth=model_ft.models_stack[-1].vartruth, truth_data=train_y,
supervised=True,
cost=model_ft.models_stack[-1].cost() + \
model_ft.models_stack[-1].weightdecay(weightdecay),
params=model_ft.models_stack[-1].params,
batchsize=batchsize, learningrate=logreg_lr, momentum=momentum,
rng=npy_rng
)
init_lr = trainer.learningrate
prev_cost = numpy.inf
for epoch in xrange(logreg_epc):
cost = trainer.epoch()
init_lr = trainer.learningrate
prev_cost = numpy.inf
for epoch in xrange(finetune_epc):
i = 0
cost = 0.
for ipart in train_dg:
print "part %d " % i,
train_x.set_value(ipart[0])
train_y.set_value(ipart[1])
i += 1
cost += trainer.step()
print " ",
cost += trainer.step()
cost /= i * 2.
if prev_cost <= cost:
if trainer.learningrate < (init_lr * 1e-7):
break
trainer.set_learningrate(trainer.learningrate*0.8)
prev_cost = cost
print "*** epoch %d cost: %f" % (epoch, cost)
print "*** error rate: train: %f, test: %f" % (train_error(), test_error())
try:
if epoch % 30 == 0:
save_params(model, 'CONV_5-5-3-3_32-48-64-128_3333_512-512-256-128-2.npy')
except:
pass
print "***FINAL error rate: train: %f, test: %f" % (train_error(), test_error())
print "Done."
pdb.set_trace()
rng=npy_rng
)
prev_cost = numpy.inf
patience = 0
for epoch in xrange(pretrain_epc):
cost = trainer.epoch()
if prev_cost <= cost:
patience += 1
if patience > 10:
patience = 0
trainer.set_learningrate(0.9 * trainer.learningrate)
if trainer.learningrate < 1e-10:
break
prev_cost = cost
save_params(model, 'ZLIN_4000_1000_4000_1000_4000_1000_4000_normhid_nolinb_cae1_dropout.npy')
print "Done."
#########################
# BUILD FINE-TUNE MODEL #
#########################
print "\n\n... building fine-tune model -- contraction 1"
for imodel in model.models_stack:
imodel.threshold = 0.
model_ft = model + LogisticRegression(
hid_layer_sizes[-1], 10, npy_rng=npy_rng
)
model_ft.print_layer()
print " ",
cost += trainer.step()
# vertical flip
train_x.set_value(ipart[0][:, :, ::-1, :])
print " ",
cost += trainer.step()
# rotate
train_x.set_value(numpy.swapaxes(ipart[0], 2, 3))
print " ",
cost += trainer.step()
cost /= i * 4.0
if prev_cost <= cost:
if trainer.learningrate < (init_lr * 1e-7):
break
trainer.set_learningrate(trainer.learningrate * 0.8)
prev_cost = cost
print "*** epoch %d cost: %f" % (epoch, cost)
print "*** error rate: train: %f, test: %f" % (train_error(), test_error())
try:
if epoch % 30 == 0:
save_params(model, "CONV_5-5-3-3_32-48-64-128_3333_512-512-256-128-2_dtagmt.npy")
except:
pass
print "***FINAL error rate: train: %f, test: %f" % (train_error(), test_error())
print "Done."
pdb.set_trace()
# left rotate
noise_mask = numpy.tile(npy_rng.binomial(1, 1-noise, (batchsize, 1, 250, 250)), (1, 3, 1, 1))
train_x.set_value(noise_mask * rotate[:, :, ::-1, ::-1])
print " ",
cost += trainer.step()
# left rotate filp
noise_mask = numpy.tile(npy_rng.binomial(1, 1-noise, (batchsize, 1, 250, 250)), (1, 3, 1, 1))
train_x.set_value(noise_mask * rotate[:, :, :, ::-1])
print " ",
cost += trainer.step()
"""
cost /= i * 8.
if prev_cost <= cost:
if trainer.learningrate < (init_lr * 1e-7):
break
trainer.set_learningrate(trainer.learningrate*0.8)
prev_cost = cost
print "*** epoch %d cost: %f" % (epoch, cost)
print "*** error rate: train: %f, test: %f" % (train_error(), test_error())
try:
if epoch % 30 == 0:
save_params(model, 'CONV_5-5-3-3_32-48-64-128_3333_512-512-256-128-10_dtagmt2_denoise.npy')
except:
pass
print "***FINAL error rate: train: %f, test: %f" % (train_error(), test_error())
print "Done."
pdb.set_trace()
cost=model.models_stack[i].cost(),
params=model.models_stack[i].params_private,
supervised=False,
batchsize=1, learningrate=0.001, momentum=0., rng=npy_rng
)
layer_analyse = model.models_stack[i].encoder()
layer_analyse.draw_weight(patch_shape=(28, 28, 1), npatch=100)
layer_analyse.hist_weight()
for epoch in xrange(15):
trainer.step()
layer_analyse.draw_weight(patch_shape=(28, 28, 1), npatch=100)
layer_analyse.hist_weight()
save_params(model=model, filename="mnist_sae_784_784_784_10.npy")
#############
# FINE-TUNE #
#############
print "\n\nBegin fine-tune: normal backprop"
bp_trainer = GraddescentMinibatch(
varin=model.varin, data=train_set_x,
truth=model.models_stack[-1].vartruth, truth_data=train_set_y,
supervised=True, cost=model.models_stack[-1].cost(),
params=model.params,
batchsize=1, learningrate=0.1, momentum=0.,
rng=npy_rng
)
(model._prediction_for_training * model._input_frames[1:]),
axis=2
)
)
)
#train_perplexity = theano.function([], ppw, givens={model.inputs:train_features})
valid_perplexity = theano.function([], ppw, givens={model.inputs:valid_features})
#model.monitor = model.normalizefilters
# TRAIN MODEL
trainer = graddescent_rewrite.SGD_Trainer(model,
train_features_numpy,
batchsize=50,
learningrate=0.1,
loadsize=50000,
gradient_clip_threshold=1.0)
print "BEFORE_TRAINING: valid perplexity: %f" % (valid_perplexity())
print 'training...'
for epoch in xrange(100):
trainer.step()
save_params(model, 'rr_rr_rnn_on_chars_params.npy')
# print "perplexity train: %f, valid: %f" % (train_perplexity(), valid_perplexity())
print "valid perplexity: %f" % (valid_perplexity())
print "sampling from the model:" + ''.join(vec2chars(model.sample(numframes=1000), invdict))
pdb.set_trace()
supervised=False,
batchsize=1,
learningrate=0.001,
momentum=0.,
rng=npy_rng)
layer_analyse = model.models_stack[i].encoder()
layer_analyse.draw_weight(patch_shape=(28, 28, 1), npatch=100)
layer_analyse.hist_weight()
for epoch in xrange(15):
trainer.step()
layer_analyse.draw_weight(patch_shape=(28, 28, 1), npatch=100)
layer_analyse.hist_weight()
save_params(model=model, filename="mnist_sae_784_784_784_10.npy")
#############
# FINE-TUNE #
#############
print "\n\nBegin fine-tune: normal backprop"
bp_trainer = GraddescentMinibatch(varin=model.varin,
data=train_set_x,
truth=model.models_stack[-1].vartruth,
truth_data=train_set_y,
supervised=True,
cost=model.models_stack[-1].cost(),
params=model.params,
batchsize=1,
learningrate=0.1,
for ipart in range(train_smp/part_size):
print "part %d " % ipart,
train_x.set_value(train_x_np[ipart * part_size : (ipart + 1) * part_size])
train_y.set_value(train_y_np[ipart * part_size : (ipart + 1) * part_size])
cost += trainer.epoch()
print " ",
cost += trainer.epoch()
print "part + ",
train_x.set_value(train_x_np[-part_size :])
train_y.set_value(train_y_np[-part_size :])
cost += trainer.epoch()
print " ",
cost += trainer.epoch()
cost = cost / (train_smp/part_size + 1) / 2.
if prev_cost <= cost:
if trainer.learningrate < (init_lr * 1e-7):
break
trainer.set_learningrate(trainer.learningrate*0.8)
prev_cost = cost
if epoch % 10 == 0:
print "*** error rate: train: %f, test: %f" % (train_error(), test_error())
try:
if epoch % 100 == 0:
save_params(model, 'CONV_flt543_pool332_strd222_nflt32_64_128_512*3-10.npy')
except:
pass
print "***FINAL error rate: train: %f, test: %f" % (train_error(), test_error())
print "Done."
pdb.set_trace()
trainer = GraddescentMinibatch(
varin=model.varin, data=train_x,
truth=model.models_stack[-1].vartruth, truth_data=train_y,
supervised=True,
cost=model.models_stack[-1].cost(),
params=model.params,
batchsize=batchsize, learningrate=finetune_lr, momentum=momentum,
rng=npy_rng
)
init_lr = trainer.learningrate
prev_cost = numpy.inf
for epoch in xrange(finetune_epc):
cost = trainer.epoch()
if prev_cost <= cost:
if trainer.learningrate < (init_lr * 1e-7):
break
trainer.set_learningrate(trainer.learningrate*0.8)
prev_cost = cost
if epoch % 10 == 0:
print "*** error rate: train: %f, test: %f" % (train_error(), test_error())
try:
if epoch % 100 == 0:
save_params(model, 'svhn_CONV_flt2*5_pool2*5_nflt128*5_64*3-10.npy')
except:
pass
print "***FINAL error rate: train: %f, test: %f" % (train_error(), test_error())
print "Done."
pdb.set_trace()
import sys
from params import save_params, get_params
from misc import folder_setup, get_files
from qualitycheck import qualitycheck
from readpupil import read_pupil
from preprocess import preprocess
from epoch import epoch
from plot import plot_conds
import time
if __name__ == '__main__':
params = get_params(sys.argv)
eye_paths, events_path = get_files(**params)
assert len(eye_paths) == len(
events_path
), 'You must select the same number of pupil and event files.'
t0 = time.time()
for eye_path, events_path in zip(eye_paths, events_path):
folder_setup(eye_path, params)
print(params['out_dir'])
pupil_data = read_pupil(eye_path)
qualitycheck(pupil_data, **params)
preprocess(pupil_data, **params)
epoched = epoch(pupil_data, events_path, **params)
plot_conds(epoched, **params)
save_params(params)
print('\nDone!\n')
print('\n\nIn total, that took {} seconds!'.format(time.time() - t0))
epc_cost += cost
if step % (50000 / batchsize) == 0 and step > 0:
# set stop rule
ind = (step / (50000 / batchsize)) % avg
hist_avg[ind] = crnt_avg[ind]
crnt_avg[ind] = epc_cost
if sum(hist_avg) < sum(crnt_avg):
break
# adjust learning rate
if prev_cost <= epc_cost:
patience += 1
if patience > 10:
trainer.set_learningrate(0.9 * trainer.learningrate)
patience = 0
prev_cost = epc_cost
# evaluate
print "***error rate: train: %f, test: %f" % (
train_error(), test_error())
epc_cost = 0.
print "Done."
print "***FINAL error rate, train: %f, test: %f" % (
train_error(), test_error()
)
save_params(model, __file__.split('.')[0] + '_params.npy')
pdb.set_trace()
givens = {model_ft.varin : train_x[index * batchsize: (index + 1) * batchsize],
truth : train_y[index * batchsize: (index + 1) * batchsize]},
)
def train_error():
return numpy.mean([train_set_error_rate(i) for i in xrange(50000/batchsize)])
test_set_error_rate = theano.function(
[index],
T.mean(T.neq(model_ft.models_stack[-1].predict(), truth)),
givens = {model_ft.varin : test_x[index * batchsize: (index + 1) * batchsize],
truth : test_y[index * batchsize: (index + 1) * batchsize]},
)
def test_error():
return numpy.mean([test_set_error_rate(i) for i in xrange(10000/batchsize)])
print "Done."
"""
trainer = GraddescentMinibatch(
varin=model_ft.varin, data=train_x,
truth=model_ft.models_stack[-1].vartruth, truth_data=train_y,
supervised=True,
cost=model_ft.models_stack[-1].cost() + \
model_ft.models_stack[-1].weightdecay(weightdecay),
params=model_ft.models_stack[-1].params,
batchsize=batchsize, learningrate=logreg_lr, momentum=momentum,
rng=npy_rng
)
init_lr = trainer.learningrate
prev_cost = numpy.inf
for epoch in xrange(logreg_epc):
cost = trainer.epoch()