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