# vnpy_extra_tb

**Repository Path**: ibats/vnpy_extra_tb

## Basic Information

- **Project Name**: vnpy_extra_tb
- **Description**: 该项目主要用于在vnpy框架下扩展部分 Trade Blazer (TB) 的函数包，以方便部分TB程序的迁移使用。
- **Primary Language**: Unknown
- **License**: GPL-3.0
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 2
- **Forks**: 1
- **Created**: 2021-03-25
- **Last Updated**: 2022-05-30

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# vnpy_extra_tb
该项目主要用于在vnpy框架下扩展部分 Trade Blazer (TB) 的函数包，以方便部分TB程序的迁移使用。

### 1. 版本历史
* 2021-09-16 v0.2.20210916.0
  > refactor: transfer current_bar_daily and relative features to vnpy_extra.utils.enhancement.CtaSignal.

* 2021-07-28 v0.2.20210728.0
  > refactor: transfer strategy_obj param and relative features to vnpy_extra.utils.enhancement.CtaSignal.

* 2021-06-16 v0.2.20210616.0
  > fix: self.bg_daily is not None check.

* 2021-05-10 v0.2.20210511.1
  > fix: self.bg.win_bar is None. \
  > fix: self.current_bar_daily is None. \ 
  > fix: window=1 by default on bg_daily.

* 2021-05-08 v0.2.20210508.0
  > feat: add ohlcv _current properties for on-going bar value.

* 2021-04-16 v0.2.20210416.0
  > feat: add Daily ohlcv properties.\
  > feat: _his -> _array.\
  > feat: 将 Signal, ArrayManager 拆分成两个单独的模块

* 2021-03-25 v0.1.20210325.0
  >feat: new TBCtaSignal logic