bitcoinV2 train method

2025-09-10

export origin table

bitcoin-ml-training
```
./scripts/export_training_data.sh
```

copy -> rclone r2:/test

local obtain -> /data

process data

./scripts/process_training_data.sh /data/bitcoin_training_data_binary.csv

train

./scripts/train.sh

return

rclone sync "r2:test/models" "/home/ecs-user/web/train-btc-v2/predict/models"  \
        --create-empty-src-dirs \
        --progress \
        --stats=5s \
        --timeout=30s \
        --retries=3 \
        --verbose