Yunchong Gan

指数历史权重信息

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您好想问有办法获取指数历史的权重信息吗？以及历史每天的全体股票列表（有股票代码就行）

涨停跌停数据获取

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涨停 https://quote.eastmoney.com/ztb/detail#type=zbgc 跌停 https://quote.eastmoney.com/ztb/detail#type=dtgc 请问能否获取这两个页面的数据

there is a typo in `isaacgymenvs/tasks/amp/poselib/poselib/core/rotation3d.py` ``` R2 = torch.stack([R10, R21, R22], dim=-1) ```

Problems with DDP + Optuna

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When I try to search with optuna, on 8-gpus with ddp strategy training. The sweeper will start 8 groups of different hyperparameters, so the params shape doesn't match on each...

Missing Grasping Pose?

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I would like to start by thanking you for providing the dataset on your GitHub repository. Your efforts in making this dataset available to the research community are highly appreciated....

How to change data folder?

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can I change the path of the data folder?

I try to use lightgbm with cuda, and my dataset is generated on gpu, can I directly feed gpu tensor as input of lgb.Dataset without converting & copying the values?

SAME optimized dataset for DIFFERENT num_workers

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## 🚀 Feature Current the optimized dataset seems different if I'm using different `num_workers` chunk-$worker-$chunkid, can I make the final optimized always the same for different num_workers? Or can I...

Customized BatchSampler + Litdata StreamingDataloader

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## 🚀 Feature Any way to use customized batchsampler + streaming dataloader? ### Motivation I hope that certain specific samples can be combined into a batch. I can decide each...