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508 Commits

Author SHA1 Message Date
Matthias
0b0e7eaf96 Mutex TTL Cache accesses which can be accessed by multiple threads 
Apparently, cachetools is (intentionally) not threadsafe
when using the Caches directly.
It's therefore recommended to wrap these with an explicit lock to avoid
problems.

source: https://github.com/tkem/cachetools/issues/245

closes #7215
 2022-08-16 19:48:21 +02:00
Matthias
40e2da10f3 Add hypeorpt cloudpickle magic 
closes #7078
 2022-07-16 11:49:33 +02:00
Matthias
8bf0bf10c5 Merge branch 'develop' into pr/SmartManoj/6859 2022-06-23 20:43:35 +02:00
Italo
7142394121 remove random_state condition 
otherwise the random sample always draws the same set of points
 2022-06-10 09:46:45 +01:00
Italo
dce9fdd0e4 don't overwrite is_random 
this should fix issue #6746
 2022-06-09 20:06:23 +01:00
Matthias
e3beaae8be update hyperopt typing 2022-05-22 19:32:32 +02:00
மனோஜ்குமார் பழனிச்சாமி
2b61aa282a Removed None in dict.get() 
https://stackoverflow.com/a/12631641

Extra Changes: freqtrade\freqtradebot.py:70
freqtrade\plugins\pairlistmanager.py:31
 2022-05-18 03:41:10 +05:30
Matthias
1e83589641 Fix hyperopt 2022-04-28 06:59:03 +02:00
Matthias
f2912f8815 Improve mypy runs 2022-04-23 11:31:12 +02:00
Matthias
5a90d5ece6 Fix docstring quotes 2022-04-23 09:44:04 +02:00
Italo
340c0ea391 update is_random before asked_non_tried 
is_random depends on asked_non_tried and needs to be updated first
 2022-04-14 14:15:11 +01:00
Italo
35cea6dcfa fix unique_list 2022-04-13 09:36:46 +01:00
Italo
fa298d6f1c fix unique_list logic 2022-04-12 23:57:40 +01:00
Matthias
54633e90a7 Merge branch 'develop' into pr/italodamato/6563 2022-04-10 09:16:31 +02:00
Italo
1559692e47 Update hyperopt.py 
remove duplicates from list of asked points
 2022-04-08 11:44:42 +01:00
Matthias
4897731030 use_sell_signal -> use_exit_signal 2022-04-05 20:10:20 +02:00
Italo
9f171193ef Revert "Merge branch 'plot_hyperopt_stats' into opt-ask-force-new-points" 
This reverts commit 4eb9cc6e8b, reversing
changes made to a3b401a762.
 2022-03-30 09:39:07 +01:00
Matthias
b91b7b4464 Fix hyperopt assigning sell_signal to wrong field 2022-03-30 07:16:48 +02:00
Italo
4eb9cc6e8b
Merge branch 'plot_hyperopt_stats' into opt-ask-force-new-points 2022-03-30 00:30:33 +01:00
Italo
a3b401a762 highlight random points in hyperopt results table 2022-03-30 00:29:14 +01:00
Italo
229b0b037e reduce search loops 2022-03-29 19:33:35 +01:00
Matthias
bcf326a035 Initial steps to change bid/ask pricing to enter/exit 2022-03-27 18:03:49 +02:00
Italo
b5a346a46d Update hyperopt.py 2022-03-22 11:01:38 +00:00
Italo
2733aa33b6 Update hyperopt.py 2022-03-22 00:28:11 +00:00
Italo
37a43019d6 fix 
- clear cache before calling `ask`
- avoid errors in case asked_non_tried has less than n_points elements
 2022-03-21 11:36:53 +00:00
Italo
fca93d8dfe Update hyperopt.py 2022-03-20 16:12:06 +00:00
Italo
f8a674f24d make robust in case all points have been tried 2022-03-20 16:08:38 +00:00
Italo
23f1a1904b more compact 2022-03-20 16:06:41 +00:00
Italo
0fd269e4f0 typo 2022-03-20 16:03:07 +00:00
Italo
e16bb1b34e Optimize only new points 
Enforce points returned from `self.opt.ask` have not been already evaluated
 2022-03-20 16:02:03 +00:00
Italo
d796ce0935 Update hyperopt.py 
1. Try to get points using `self.opt.ask` first
        2. Discard the points that have already been evaluated
        3. Retry using `self.opt.ask` up to 3 times
        4. If still some points are missing in respect to `n_points`, random sample some points
        5. Repeat until at least `n_points` points in the `asked_non_tried` list
        6. Return a list with legth truncated at `n_points`
 2022-03-20 15:41:14 +00:00
Italo
d2a5448305 Update hyperopt.py 2022-03-11 17:38:32 +00:00
Matthias
eb30c40e0c Fix hyperopt for futures 2022-03-02 19:50:16 +01:00
Italo
d03378b1df Update hyperopt.py 2022-02-06 15:32:59 +00:00
Italo
adf8f6b2d5 Update hyperopt.py 2022-02-06 10:33:49 +00:00
Italo
6c1729e20b ignore warnings 2022-02-06 01:07:30 +00:00
Italo
6a4cae1f8c Update hyperopt.py 2022-02-06 00:17:48 +00:00
Italo
992eac9efa Update hyperopt.py 2022-02-05 17:36:19 +00:00
Italo
328b969801 Merge branch 'develop' of https://github.com/freqtrade/freqtrade into freqtrade-develop 2022-02-01 01:06:57 +00:00
Italo
f7a5b2cb71 explicit dimensions, added **kwargs, updated docs 2022-01-25 11:43:40 +00:00
Italo
a2fb241a3b increase initial points to 64 2022-01-24 01:35:42 +00:00
Italo
16a516a882 added plot functionality 2022-01-19 01:50:15 +00:00
Italo
407c20412d Pass dimensions to generate_estimator 
It's needed in order to create isotropic kernels for the GaussianProcessRegressor
 2022-01-19 01:07:41 +00:00
Matthias
e540959c27 Remove btdata from generate_strategy_stats 2022-01-07 09:27:07 +01:00
Matthias
670aed06bf Remove loop for hyperopt. 2021-12-31 17:35:08 +01:00
Matthias
5454460227 Revert initial_points to 30 
closes #5760
 2021-10-20 07:46:15 +02:00
Matthias
aed919a05f Simplify "no-space-configured" error handling by moving it to hyperopt_auto 2021-10-13 19:54:35 +02:00
Scott Lyons
df45f467c6
Adding ability to ignore unparameterized spaces 2021-09-30 01:11:02 -07:00
Matthias
994c3c3a4c Add some errorhandling for custom estimator 2021-09-16 07:13:25 +02:00
Matthias
c0811ae896 Add possibility to override estimator from within hyperopt 2021-09-15 21:36:53 +02:00