Commit Graph

51 Commits

Author SHA1 Message Date
robcaulk
dd1a0156b9 resolve conflict, ensure gpu works with transformer 2023-05-19 14:39:16 +00:00
Robert Caulk
950eaf230e
Merge pull request #8580 from freqtrade/feat/add-transformer
Add transformer to FreqAI
2023-05-07 11:32:38 +02:00
Tommaso Falchi
908a2e817a Align BasePyTorchRegressor tensors to cpu as in BasePyTorchClassifier 2023-05-05 15:43:48 +02:00
Tommaso Falchi
306dfc4ae8 refactor(BasePyTorchClassifier.py): convert tensor to list before creating DataFrame to avoid TypeError.
docs(BasePyTorchClassifier.py): add missing parameter description in predict method
2023-05-05 13:04:53 +02:00
robcaulk
af139ffbab add transformer with positional encoding, fix some odds and ends in pytorch, upgrade to PyTorch 2.0 2023-05-01 13:18:03 +00:00
vinistation
d1eb6d4fed
Update BasePyTorchRegressor.py
Denormalization of prediction added to te PytorchMLP Model
2023-04-28 14:48:16 -05:00
robcaulk
dcf9bbdaea ensure data is on same device as the model 2023-04-13 12:19:34 +02:00
Yinon Polak
d9d9993179 add documentation 2023-04-03 17:06:39 +03:00
Yinon Polak
36a0a14a23 clean code 2023-04-03 16:26:42 +03:00
Yinon Polak
c137666230 fix imports 2023-04-03 16:03:15 +03:00
Yinon Polak
bd3b70293f add pytorch data convertor 2023-04-03 15:19:10 +03:00
Yinon Polak
026b6a39a9 bugfix skip test split when empty 2023-03-28 14:40:23 +03:00
Yinon Polak
479aafc331 rename Torch to PyTorch 2023-03-22 17:50:00 +02:00
robcaulk
1ba01746a0 organize pytorch files 2023-03-21 15:09:54 +01:00
Yinon Polak
a80afc8f1b add optional target tensor squeezing to pytorch trainer 2023-03-21 13:20:54 +02:00
Yinon Polak
97339e14cf round up divisions in calc_n_epochs 2023-03-21 12:29:05 +02:00
Yinon Polak
443263803c unsqueeze target tensor when 1 dimensional 2023-03-21 11:42:05 +02:00
Yinon Polak
f659f8e309 remove unused imports 2023-03-20 18:41:04 +02:00
Yinon Polak
54db239175 add pytorch regressor example 2023-03-20 18:41:04 +02:00
Yinon Polak
833aaf8e10 create children class to PyTorchClassifier to implement the fit method where we initialize the trainer and model objects 2023-03-20 18:41:04 +02:00
Yinon Polak
b6096efadd logging change 2023-03-13 00:35:14 +02:00
Yinon Polak
b927c9dc01 remove train loss calculation from estimate_loss 2023-03-13 00:17:34 +02:00
Yinon Polak
1cf0e7be24 use one iteration on all test and train data for evaluation 2023-03-12 12:48:15 +02:00
Yinon Polak
e88a0d5248 convert single quotes to double quotes 2023-03-09 13:29:11 +02:00
Yinon Polak
2ef11faba7 reformat documentation 2023-03-09 13:25:20 +02:00
Yinon Polak
c9eee2944b reformat documentation 2023-03-09 13:01:04 +02:00
Yinon Polak
6f962362f2 expand pytorch trainer documentation 2023-03-09 12:45:46 +02:00
Yinon Polak
ba5de0cd00 add documentation 2023-03-09 11:21:10 +02:00
Yinon Polak
3081b9402b add documentation 2023-03-09 11:14:54 +02:00
Yinon Polak
1597c3aa89 set class names in IStrategy.set_freqai_targets method, also save class name with model meta data 2023-03-08 18:36:44 +02:00
Yinon Polak
dfbb2e2b35 sort imports 2023-03-08 16:03:36 +02:00
Yinon Polak
1805db2b07 change documentation and small bugfix 2023-03-08 15:38:22 +02:00
Yinon Polak
4241bff32a type hints fixes 2023-03-06 20:15:36 +02:00
Yinon Polak
5dd60eda36 type hints fixes 2023-03-06 19:37:08 +02:00
Yinon Polak
8acdd0b47c type hints fixes 2023-03-06 19:14:54 +02:00
Yinon Polak
e6e747bcd8 reformat code 2023-03-06 17:50:02 +02:00
Yinon Polak
348a08f1c4 add todo - currently assuming class labels are strings ['0.0', '1.0' .. n_classes]. need to resolve it per ClassifierModel 2023-03-06 16:41:47 +02:00
Yinon Polak
b1ac2bf515 use data loader, add evaluation on epoch 2023-03-06 16:16:45 +02:00
Yinon Polak
751b205618 initial commit 2023-03-05 16:59:24 +02:00
robcaulk
8c7ec07951 ensure predict_proba follows suit. Remove all lib specific params from example config 2022-12-11 12:39:31 +01:00
robcaulk
85f22b5c30 fix bug in MultiOutput* with conv_width = 1 2022-12-11 12:15:19 +01:00
Mark Regan
7053f81fa8 simplified predict and predict_proba using super(). Added duplicate class label check. 2022-10-30 09:48:30 +00:00
Mark Regan
6ef82dd8b6 minor change to return 2022-10-27 12:41:12 +01:00
Mark Regan
217add70bd add strat and config for testing on PR 2022-10-25 20:07:39 +01:00
Mark Regan
47056eded3 multi target classifier working but not for parallel 2022-10-25 18:24:27 +01:00
Wagner Costa Santos
589944055e fix typos - live predictions candles 2022-10-20 12:15:41 -03:00
Matthias
eaae9c9e03 Update docstring format 2022-10-10 12:19:29 +00:00
robcaulk
cd514cf15d fix inlier metric in backtesting 2022-10-01 14:18:46 +02:00
Emre
a4eaff4da6
Add training elapsed time 2022-09-23 01:18:34 -07:00
robcaulk
5a0cfee27e allow user to multithread jobs (advanced users only) 2022-09-10 22:16:49 +02:00