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fixed: looping boundary conditions

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hroff-1902 2019-04-16 10:41:16 +03:00
parent f22caa78ed
commit 181e6e1f7d
1 changed files with 5 additions and 4 deletions
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9
freqtrade/optimize/hyperopt.py
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@ -318,8 +318,8 @@ class Hyperopt(Backtesting):
self.opt = self.get_optimizer(cpus) self.opt = self.get_optimizer(cpus)
frames = self.total_tries // EVALS_FRAME frames = ((self.total_tries - 1) // EVALS_FRAME)
last_frame_len = self.total_tries % EVALS_FRAME last_frame_len = (self.total_tries - 1) % EVALS_FRAME
try: try:
register_parallel_backend('custom', CustomImmediateResultBackend) register_parallel_backend('custom', CustomImmediateResultBackend)
@ -327,7 +327,7 @@ class Hyperopt(Backtesting):
with Parallel(n_jobs=cpus, verbose=0) as parallel: with Parallel(n_jobs=cpus, verbose=0) as parallel:
for frame in range(frames + 1): for frame in range(frames + 1):
frame_start = frame * EVALS_FRAME frame_start = frame * EVALS_FRAME
frame_len = last_frame_len if frame == frames else EVALS_FRAME frame_len = last_frame_len+1 if frame == frames else EVALS_FRAME
print(f"\n{frame_start+1}-{frame_start+frame_len}" print(f"\n{frame_start+1}-{frame_start+frame_len}"
f"/{self.total_tries}: ", end='') f"/{self.total_tries}: ", end='')
f_val = self.run_optimizer_parallel( f_val = self.run_optimizer_parallel(
@ -339,8 +339,9 @@ class Hyperopt(Backtesting):
self.log_results(f_val, frame_start, self.total_tries) self.log_results(f_val, frame_start, self.total_tries)
except KeyboardInterrupt: except KeyboardInterrupt:
print('User interrupted..') print("User interrupted..")
print("\n")
self.save_trials() self.save_trials()
self.log_trials_result() self.log_trials_result()