Small fix for local storage #1556

PaleNeutron · 2023-06-18T03:29:23Z

Ensure localstorage folder is exist during init.

Description

I found although localstorage interface support write or update method, they are not actually used. They do not check folder exist during init and calling write method when only provider uri is exist will cause error.

Motivation and Context

no

How Has This Been Tested?

Pass the test by running: pytest qlib/tests/test_all_pipeline.py under upper directory of qlib.
If you are adding a new feature, test on your own test scripts.

Screenshots of Test Results (if appropriate):

Pipeline test:

(it is tested with temp fix from public access error when running get_data script #1547)
Your own tests:

Types of changes

Fix bugs
Add new feature
Update documentation

PaleNeutron · 2023-07-07T05:21:26Z

@microsoft-github-policy-service agree

Fivele-Li · 2023-08-17T07:06:42Z

qlib/contrib/strategy/cost_control.py

@@ -89,13 +85,15 @@ def generate_target_weight_position(self, score, current, trade_start_time, trad
                        max(1 / self.topk - final_stock_weight.get(stock_id, 0), 0.0),
                        sold_stock_weight,
                    )
-                    final_stock_weight[stock_id] = final_stock_weight.get(stock_id, 0.0) + add_weight
+                    final_stock_weight[stock_id] = (


Why are parentheses added here?

Added by my lint tool with line width 80 and should be removed.

Fivele-Li · 2023-08-17T07:24:35Z

qlib/contrib/strategy/signal_strategy.py

@@ -333,7 +333,7 @@ def generate_target_weight_position(self, score, current, trade_start_time, trad

        Parameters
        -----------
-        score : pd.Series


The data structure of the score returned by get_signal is defined as Union[pd.Series, pd.DataFrame, None]:

qlib/qlib/contrib/strategy/signal_strategy.py

Line 353 in 05d67b3

pred_score = self.signal.get_signal(start_time=pred_start_time, end_time=pred_end_time)

Is it appropriate to restrict the score to be only a DataFrame?

Fivele-Li · 2023-08-17T07:49:11Z

qlib/data/storage/file_storage.py

                    _old_df = pd.DataFrame(
                        _old_data[1:], index=range(_old_index, _old_index + len(_old_data) - 1), columns=["old"]
                    )
                    fp.seek(0)
                    _new_df = pd.DataFrame(data_array, index=range(index, index + len(data_array)), columns=["new"])
                    _df = pd.concat([_old_df, _new_df], sort=False, axis=1)
                    _df = _df.reindex(range(_df.index.min(), _df.index.max() + 1))
-                    _df["new"].fillna(_df["old"]).values.astype("<f").tofile(fp)
+                    np.hstack([_old_index, _df["new"].fillna(_df["old"]).values]).astype("<f").tofile(fp)


Why fill the missing values in np.hstack([_old_index, _df["new"]) instead of _df["new"]?

The first item _old_index is the start index not value. Data structure is [first_index, v0, v1, v2].

But I think current version still have bug when new index is smaller than _old_index

Fivele-Li · 2023-08-17T08:41:51Z

qlib/data/storage/file_storage.py

@@ -234,7 +236,6 @@ def _write_instrument(self, data: Dict[InstKT, InstVT] = None) -> None:
        df.loc[:, [self.SYMBOL_FIELD_NAME, self.INSTRUMENT_START_FIELD, self.INSTRUMENT_END_FIELD]].to_csv(
            self.uri, header=False, sep=self.INSTRUMENT_SEP, index=False
        )
-        df.to_csv(self.uri, sep="\t", encoding="utf-8", header=False, index=False)


Why remove this to_csv method.

Previous line already have to_csv at the end of line.

Fivele-Li · 2023-08-17T08:47:56Z

qlib/contrib/strategy/cost_control.py

-                    )
+                    final_stock_weight[stock_id] = final_stock_weight.get(
+                        stock_id, 0.0
+                    ) + sold_stock_weight / len(buy_signal_stocks)
            else:


The changes made here did not involve any modifications to the calculation logic, and the new format did not pass the CI testing. Can we revert back to the previous format?

Yes, but lint is another problem here and I am confused by conflict between ci and pre-commit, no flake8 in ci and it is not actually used in code. So I can not enable pre-commit in my develop env.

qlib/.github/workflows/test_qlib_from_source.yml

Line 71 in 05d67b3

black . -l 120 --check --diff

qlib/.pre-commit-config.yaml

Lines 11 to 12 in 05d67b3

- id: flake8

args: ["--ignore=E501,F541,E266,E402,W503,E731,E203"]

pre-commit run --all-files black....................................................................Passed flake8...................................................................Failed - hook id: flake8 - exit code: 1 examples/data_demo/data_mem_resuse_demo.py:10:1: F401 'pickle' imported but unused examples/data_demo/data_mem_resuse_demo.py:12:1: F401 'subprocess' imported but unused examples/online_srv/online_management_simulate.py:11:1: F401 'qlib.model.trainer.DelayTrainerR' imported but unused examples/online_srv/online_management_simulate.py:11:1: F401 'qlib.model.trainer.DelayTrainerRM' imported but unused examples/online_srv/online_management_simulate.py:103:9: F841 local variable 'CSI300_BENCH' is assigned to but never used tests/rl/test_saoe_simple.py:20:1: F403 'from qlib.rl.order_execution import *' used; unable to detect undefined names tests/rl/test_saoe_simple.py:51:17: F405 'SingleAssetOrderExecutionSimple' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:85:17: F405 'SingleAssetOrderExecutionSimple' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:108:21: F405 'SingleAssetOrderExecutionSimple' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:111:17: F405 'SingleAssetOrderExecutionSimple' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:121:17: F405 'SingleAssetOrderExecutionSimple' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:140:17: F405 'SingleAssetOrderExecutionSimple' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:148:19: F405 'FullHistoryStateInterpreter' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:149:24: F405 'CurrentStepStateInterpreter' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:150:26: F405 'CategoricalActionInterpreter' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:151:31: F405 'TwapRelativeActionInterpreter' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:221:17: F405 'SingleAssetOrderExecutionSimple' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:227:19: F405 'FullHistoryStateInterpreter' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:228:21: F405 'CategoricalActionInterpreter' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:232:15: F405 'Recurrent' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:233:14: F405 'PPO' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:255:20: F405 'FullHistoryStateInterpreter' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:256:21: F405 'TwapRelativeActionInterpreter' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:257:14: F405 'AllOne' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:261:17: F405 'SingleAssetOrderExecutionSimple' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:284:20: F405 'FullHistoryStateInterpreter' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:285:21: F405 'CategoricalActionInterpreter' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:286:15: F405 'Recurrent' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:287:14: F405 'PPO' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:292:17: F405 'SingleAssetOrderExecutionSimple' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:315:20: F405 'FullHistoryStateInterpreter' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:316:21: F405 'CategoricalActionInterpreter' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:317:15: F405 'Recurrent' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:318:14: F405 'PPO' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:321:17: F405 'SingleAssetOrderExecutionSimple' may be undefined, or defined from star imports: qlib.rl.order_execution tests/rl/test_saoe_simple.py:326:9: F405 'PAPenaltyReward' may be undefined, or defined from star imports: qlib.rl.order_execution tests/test_contrib_model.py:14:17: F841 local variable 'model' is assigned to but never used examples/benchmarks/TFT/tft.py:219:9: F841 local variable 'best_loss' is assigned to but never used examples/benchmarks/TFT/tft.py:258:9: F841 local variable 'use_gpu' is assigned to but never used examples/benchmarks/TFT/tft.py:273:13: F841 local variable 'targets' is assigned to but never used tests/rolling_tests/test_update_pred.py:5:1: F401 'fire' imported but unused tests/rolling_tests/test_update_pred.py:8:1: F401 'qlib' imported but unused tests/rolling_tests/test_update_pred.py:50:9: F841 local variable 'pred' is assigned to but never used tests/rolling_tests/test_update_pred.py:113:9: F841 local variable 'pred' is assigned to but never used scripts/data_collector/cn_index/collector.py:7:1: F401 'datetime' imported but unused tests/data_mid_layer_tests/test_handler_storage.py:2:1: F401 'time' imported but unused examples/benchmarks/TFT/libs/utils.py:36:5: E741 ambiguous variable name 'l' scripts/data_collector/yahoo/collector.py:5:1: F401 're.I' imported but unused scripts/data_collector/yahoo/collector.py:114:9: F841 local variable 'e' is assigned to but never used scripts/data_collector/yahoo/collector.py:144:9: F841 local variable 'e' is assigned to but never used scripts/data_collector/yahoo/collector.py:173:13: F841 local variable 'e' is assigned to but never used scripts/data_collector/yahoo/collector.py:183:17: F841 local variable 'e' is assigned to but never used scripts/data_collector/fund/collector.py:92:9: F841 local variable 'e' is assigned to but never used scripts/data_collector/us_index/collector.py:7:1: F401 'importlib' imported but unused examples/benchmarks_dynamic/DDG-DA/vis_data.py:2:1: F401 'numpy as np' imported but unused examples/benchmarks_dynamic/DDG-DA/vis_data.py:10:1: F401 'tqdm.auto.tqdm' imported but unused examples/benchmarks/TRA/src/model.py:19:1: F401 'qlib.utils.get_or_create_path' imported but unused examples/orderbook_data/create_dataset.py:9:1: F401 'datetime.date' imported but unused examples/orderbook_data/create_dataset.py:9:1: F401 'datetime.datetime as dt' imported but unused examples/orderbook_data/create_dataset.py:12:1: F401 'random' imported but unused examples/orderbook_data/create_dataset.py:17:1: F401 'arctic.chunkstore' imported but unused examples/orderbook_data/create_dataset.py:18:1: F401 'arctic' imported but unused examples/orderbook_data/create_dataset.py:19:1: F811 redefinition of unused 'Arctic' from line 17 examples/orderbook_data/create_dataset.py:20:1: F401 'arctic.chunkstore.chunkstore.CHUNK_SIZE' imported but unused examples/orderbook_data/create_dataset.py:22:1: F401 'joblib.parallel' imported but unused examples/orderbook_data/create_dataset.py:23:1: F401 'numpy as np' imported but unused examples/orderbook_data/create_dataset.py:25:1: F401 'pandas.DataFrame' imported but unused examples/orderbook_data/create_dataset.py:26:1: F401 'pandas.core.indexes.datetimes.date_range' imported but unused examples/orderbook_data/create_dataset.py:59:67: F811 redefinition of unused 'date' from line 9 examples/orderbook_data/create_dataset.py:94:45: E262 inline comment should start with '# ' examples/orderbook_data/create_dataset.py:102:64: E262 inline comment should start with '# ' examples/orderbook_data/create_dataset.py:127:21: E712 comparison to True should be 'if cond is True:' or 'if cond:' examples/orderbook_data/create_dataset.py:136:77: F811 redefinition of unused 'date' from line 9 examples/orderbook_data/create_dataset.py:278:40: F811 redefinition of unused 'date' from line 9 examples/orderbook_data/create_dataset.py:310:72: F811 redefinition of unused 'date' from line 9 scripts/data_collector/br_index/collector.py:6:1: F401 'importlib' imported but unused examples/highfreq/highfreq_ops.py:1:1: F401 'numpy as np' imported but unused examples/highfreq/highfreq_ops.py:3:1: F401 'importlib' imported but unused examples/highfreq/highfreq_ops.py:5:1: F401 'qlib.config.C' imported but unused examples/highfreq/highfreq_ops.py:6:1: F401 'qlib.data.cache.H' imported but unused examples/highfreq/highfreq_ops.py:7:1: F401 'qlib.data.data.Cal' imported but unused examples/highfreq/highfreq_ops.py:149:33: E741 ambiguous variable name 'l' examples/highfreq/highfreq_ops.py:150:14: E741 ambiguous variable name 'l' examples/online_srv/rolling_online_management.py:16:1: F401 'qlib.model.trainer.DelayTrainerR' imported but unused examples/online_srv/rolling_online_management.py:16:1: F401 'qlib.model.trainer.TrainerR' imported but unused examples/online_srv/rolling_online_management.py:16:1: F401 'qlib.model.trainer.end_task_train' imported but unused examples/online_srv/rolling_online_management.py:16:1: F401 'qlib.model.trainer.task_train' imported but unused tests/data_mid_layer_tests/test_dataset.py:6:1: F401 'sys' imported but unused tests/test_contrib_workflow.py:70:9: F841 local variable 'uri_path' is assigned to but never used tests/test_contrib_workflow.py:74:9: F841 local variable 'uri_path' is assigned to but never used tests/test_pit.py:11:1: F401 'baostock as bs' imported but unused scripts/dump_pit.py:9:1: F401 'abc' imported but unused scripts/dump_pit.py:12:1: F401 'traceback' imported but unused scripts/dump_pit.py:14:1: F401 'typing.List' imported but unused scripts/dump_pit.py:14:1: F401 'typing.Union' imported but unused scripts/dump_pit.py:16:1: F401 'concurrent.futures.ThreadPoolExecutor' imported but unused scripts/dump_pit.py:19:1: F401 'numpy as np' imported but unused scripts/dump_pit.py:23:1: F401 'qlib.utils.code_to_fname' imported but unused scripts/data_collector/utils.py:85:17: F811 redefinition of unused '_get_calendar' from line 70 scripts/data_collector/utils.py:206:9: F841 local variable '_retry' is assigned to but never used tests/rl/test_data_queue.py:64:60: F841 local variable 'data_queue' is assigned to but never used tests/rl/test_data_queue.py:78:66: F841 local variable 'data_queue' is assigned to but never used tests/data_mid_layer_tests/test_handler.py:3:1: F401 'shutil' imported but unused examples/workflow_by_code.py:4:39: W291 trailing whitespace examples/highfreq/workflow.py:13:1: F401 'qlib.data.ops.Operators' imported but unused examples/highfreq/workflow.py:122:9: E265 block comment should start with '# ' examples/highfreq/workflow.py:127:9: E265 block comment should start with '# ' examples/highfreq/workflow.py:135:9: E265 block comment should start with '# ' examples/highfreq/workflow.py:167:9: E265 block comment should start with '# ' scripts/data_collector/crypto/collector.py:8:1: F401 'requests' imported but unused scripts/data_collector/crypto/collector.py:41:9: E722 do not use bare 'except' scripts/data_collector/crypto/collector.py:124:9: F841 local variable 'e' is assigned to but never used scripts/data_collector/base.py:11:1: F401 'concurrent.futures.ThreadPoolExecutor' imported but unused scripts/data_collector/base.py:86:13: F841 local variable 'e' is assigned to but never used tests/backtest/test_high_freq_trading.py:1:1: F401 'typing.List' imported but unused tests/backtest/test_high_freq_trading.py:1:1: F401 'typing.Tuple' imported but unused tests/backtest/test_high_freq_trading.py:1:1: F401 'typing.Union' imported but unused tests/backtest/test_high_freq_trading.py:2:1: F401 'qlib.backtest.position.Position' imported but unused tests/backtest/test_high_freq_trading.py:4:1: F401 'qlib.backtest.decision.BaseTradeDecision' imported but unused tests/backtest/test_high_freq_trading.py:5:1: F401 'qlib' imported but unused tests/backtest/test_high_freq_trading.py:124:9: F841 local variable 'report' is assigned to but never used tests/backtest/test_high_freq_trading.py:127:9: F841 local variable 'f_dec' is assigned to but never used tests/test_all_pipeline.py:4:1: F401 'sys' imported but unused tests/test_all_pipeline.py:10:1: F401 'qlib' imported but unused tests/test_all_pipeline.py:11:1: F401 'qlib.config.C' imported but unused examples/benchmarks_dynamic/baseline/rolling_benchmark.py:11:1: F401 'tqdm.auto.tqdm' imported but unused docs/conf.py:21:1: F401 'os' imported but unused docs/conf.py:22:1: F401 'sys' imported but unused examples/nested_decision_execution/workflow.py:105:1: F401 'qlib.data.D' imported but unused examples/nested_decision_execution/workflow.py:106:1: F401 'qlib.utils.exists_qlib_data' imported but unused examples/data_demo/data_cache_demo.py:10:1: F401 'pickle' imported but unused examples/orderbook_data/example.py:4:1: F401 'arctic.arctic.Arctic' imported but unused examples/rolling_process_data/rolling_handler.py:2:1: F401 'qlib.data.dataset.loader.DataLoaderDH' imported but unused

I write a Makefile to support the pre-commit check.
Like run 'make precommit' before I commit the code.

Makefile:
.PHONY: precommit
precommit: ## Lint and static-check
black . -l 120
pylint --disable=C0104,C0114,C0115,C0116,C0301,C0302,C0411,C0413,C1802,R0401,R0801,R0902,R0903,R0911,R0912,R0913,R0914,R0915,R1720,W0105,W0123,W0201,W0511,W0613,W1113,W1514,E0401,E1121,C0103,C0209,R0402,R1705,R1710,R1725,R1735,W0102,W0212,W0221,W0223,W0231,W0237,W0612,W0621,W0622,W0703,W1309,E1102,E1136 --const-rgx='[a-z_][a-z0-9_]{2,30}$' qlib --init-hook "import astroid; astroid.context.InferenceContext.max_inferred = 500; import sys; sys.setrecursionlimit(2000)"
flake8 --ignore=E501,F541,E266,E402,W503,E731,E203 --per-file-ignores="init.py:F401,F403" qlib

Yes, but lint is another problem here and I am confused by conflict between ci and pre-commit, no flake8 in ci and it is not actually used in code. So I can not enable pre-commit in my develop env.

* change_url * fix_CI * fix_CI_2 * fix_CI_3 * fix_CI_4 * fix_CI_5 * fix_CI_6 * fix_CI_7 * fix_CI_8 * fix_CI_9 * fix_CI_10 * fix_CI_11 * fix_CI_12 * fix_CI_13 * fix_CI_13 * fix_CI_14 * fix_CI_15 * fix_CI_16 * fix_CI_17 * fix_CI_18 * fix_CI_19 * fix_CI_20 * fix_CI_21 * fix_CI_22 * fix_CI_23 * fix_CI_24 * fix_CI_25 * fix_CI_26 * fix_CI_27 * fix_get_data_error * fix_get_data_error2 * modify_get_data * modify_get_data2 * modify_get_data3 * modify_get_data4 * fix_CI_28 * fix_CI_29 * fix_CI_30 --------- Co-authored-by: Linlang <[email protected]>

* Update release-drafter.yml * Update release-drafter.yml

* Update README.md * Update README.md

* fix_pip_ci * fix_ci_get_data_error --------- Co-authored-by: Linlang <[email protected]>

* Update qlibrl docs. * Update docs/component/rl/guidance.rst * Update docs/component/rl/guidance.rst * Update docs/component/rl/guidance.rst --------- Co-authored-by: Litzy <[email protected]> Co-authored-by: you-n-g <[email protected]>

* Intermediate version * Fix yaml template & Successfully run rolling * Be compatible with benchmark * Get same results with previous linear model * Black formatting * Update black * Update the placeholder mechanism * Update CI * Update CI * Upgrade Black * Fix CI and simplify code * Fix CI * Move the data processing caching mechanism into utils. * Adjusting DDG-DA * Organize import

* change_publish * Update .github/workflows/python-publish.yml --------- Co-authored-by: Linlang <[email protected]> Co-authored-by: you-n-g <[email protected]>

* Bump Version & Fix CI * Update test_qlib_from_pip.yml

Co-authored-by: Linlang <[email protected]>

Fixed a spelling mistake. I changed deicsions to decisions.

Co-authored-by: Cadenza-Li <[email protected]>

Co-authored-by: Linlang <[email protected]>

* Add multi pass port ana record * Add list function * Add documentation and support <MODEL> tag * Add drop in replacement example * reformat * Change according to comments * update format * Update record_temp.py Fix type hint * Update record_temp.py

* Update vessel.py Add exploration_noise=True to training collector * Update vessel.py Reformat

* CI failed to run on 23.1 and 23.1.1 * add pyproject.toml * upgrade pip in slow.yml * upgrade build-system requires * troubleshooting pytest problem * troubleshooting pytest problem * troubleshooting pytest problem * troubleshooting pytest problem * add qlib root path to python sys.path * add qlib root path to $PYTHONPATH * add qlib root path to $PYTHONPATH * add qlib root path to $PYTHONPATH * modify pytest root; * remove set env * change_pytest_command_CI * change_pytest_command_CI * fix_ci * fix_ci * fix_ci * fix_ci * fix_ci * fix_ci * fix_ci * remove_toml * recover_toml --------- Co-authored-by: lijinhui <[email protected]> Co-authored-by: linlang <[email protected]>

* df value is set as expected, suppress the warning; * depress warning with pandas option_context --------- Co-authored-by: Cadenza-Li <[email protected]>

John Lyu added 3 commits June 16, 2023 17:14

check dir exist for storage

223252c

index should be int

60edbc4

remove to_csv twice

d607d81

github-actions bot added the waiting for triage Cannot auto-triage, wait for triage. label Jun 18, 2023

John Lyu added 5 commits June 18, 2023 11:45

index should be int

5579b8a

should not get_recent_freq if folder is empty

c0b60e9

fix index missing bug

07083ae

improve logging

655e666

allow None model and dataset in SoftTopkStrategy

0a0d7dc

Fivele-Li reviewed Aug 17, 2023

View reviewed changes

PaleNeutron and others added 18 commits August 17, 2023 18:04

use line width 120

a0d1450

Update release-drafter.yml (microsoft#1569)

58f73de

* Update release-drafter.yml * Update release-drafter.yml

Update __init__.py

ba2df87

Update __init__.py

1e9140d

Update README.md for RL (microsoft#1573)

194ac59

* Update README.md * Update README.md

fix_pip_ci (microsoft#1584)

a656648

* fix_pip_ci * fix_ci_get_data_error --------- Co-authored-by: Linlang <[email protected]>

fix download token (microsoft#1577)

706138c

Update qlibrl docs. (microsoft#1588)

fab4e0a

* Update qlibrl docs. * Update docs/component/rl/guidance.rst * Update docs/component/rl/guidance.rst * Update docs/component/rl/guidance.rst --------- Co-authored-by: Litzy <[email protected]> Co-authored-by: you-n-g <[email protected]>

Postpone PR stale. (microsoft#1591)

9a0291f

Fixed pyqlib version issue on macos (microsoft#1605)

6cefe4a

* change_publish * Update .github/workflows/python-publish.yml --------- Co-authored-by: Linlang <[email protected]> Co-authored-by: you-n-g <[email protected]>

Update __init__.py

a65fca8

Bump Version & Fix CI (microsoft#1606)

9e990e5

* Bump Version & Fix CI * Update test_qlib_from_pip.yml

fix_ci (microsoft#1608)

e5df276

Co-authored-by: Linlang <[email protected]>

Update introduction.rst (microsoft#1579)

ee50f7c

Fixed a spelling mistake. I changed deicsions to decisions.

Update README.md (microsoft#1553)

9864038

Update introduction.rst (microsoft#1578)

2d0162d

Fivele-Li and others added 11 commits October 11, 2023 14:59

depress warning with pandas option_context (microsoft#1524)

e2019f8

Co-authored-by: Cadenza-Li <[email protected]>

fix docs (microsoft#1618)

42ba746

Co-authored-by: Linlang <[email protected]>

Add exploration noise to rl training collector (microsoft#1481)

e9fbb4f

* Update vessel.py Add exploration_noise=True to training collector * Update vessel.py Reformat

suppress the SettingWithCopyWarning of pandas (microsoft#1513)

b300af7

* df value is set as expected, suppress the warning; * depress warning with pandas option_context --------- Co-authored-by: Cadenza-Li <[email protected]>

Update requirements.txt (microsoft#1521)

8e446aa

pred current is confusing

8bcf09e

add build system requirements

97c6799

add pos and neg operator

265fdc9

fix stock is delisted

f3ce11a

github-actions bot added the documentation Improvements or additions to documentation label Oct 11, 2023

Merge branch 'main' into main

68e2640

github-actions bot removed the documentation Improvements or additions to documentation label Oct 11, 2023

SunsetWolf force-pushed the main branch from 702de78 to 194284b Compare May 7, 2024 06:20

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Small fix for local storage #1556

Small fix for local storage #1556

PaleNeutron commented Jun 18, 2023 •

edited by Fivele-Li

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PaleNeutron commented Jul 7, 2023

Fivele-Li Aug 17, 2023

PaleNeutron Aug 17, 2023 •

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Fivele-Li Aug 17, 2023

Fivele-Li Aug 17, 2023

PaleNeutron Aug 17, 2023

Fivele-Li Aug 17, 2023

PaleNeutron Aug 17, 2023

Fivele-Li Aug 17, 2023

PaleNeutron Aug 17, 2023

ChiahungTai Oct 16, 2023 •

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	- id: flake8
	args: ["--ignore=E501,F541,E266,E402,W503,E731,E203"]

Small fix for local storage #1556

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Small fix for local storage #1556

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PaleNeutron commented Jun 18, 2023 • edited by Fivele-Li Loading

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PaleNeutron commented Jul 7, 2023

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ChiahungTai Oct 16, 2023 • edited Loading

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PaleNeutron commented Jun 18, 2023 •

edited by Fivele-Li

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PaleNeutron Aug 17, 2023 •

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ChiahungTai Oct 16, 2023 •

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