Major features: 1. Missing value imputation (6 simple methods + MICE): - Mean/Median/Mode/Constant imputation - Forward fill (ffill) and Backward fill (bfill) for time series - MICE multivariate imputation (in progress, shape issue to fix) 2. Auto precision detection: - Automatically match decimal places of original data - Prevent false precision (e.g. 13.57 instead of 13.566716417910449) 3. Categorical variable detection: - Auto-detect and skip categorical columns in MICE - Show warnings for unsuitable columns - Suggest mode imputation for categorical data 4. UI improvements: - Rename button: "Delete Missing" to "Missing Value Handling" - Remove standalone "Dedup" and "MICE" buttons - 3-tab dialog: Delete / Fill / Advanced Fill - Display column statistics and recommended methods - Extended warning messages (8 seconds for skipped columns) 5. Bug fixes: - Fix sessionService.updateSessionData -> saveProcessedData - Fix OperationResult interface (add message and stats) - Fix Toolbar button labels and removal Modified files: Python: operations/fillna.py (new, 556 lines), main.py (3 new endpoints) Backend: QuickActionService.ts, QuickActionController.ts, routes/index.ts Frontend: MissingValueDialog.tsx (new, 437 lines), Toolbar.tsx, index.tsx Tests: test_fillna_operations.py (774 lines), test scripts and docs Docs: 5 documentation files updated Known issues: - MICE imputation has DataFrame shape mismatch issue (under debugging) - Workaround: Use 6 simple imputation methods first Status: Development complete, MICE debugging in progress Lines added: ~2000 lines across 3 tiers
1.8 KiB
1.8 KiB
🚀 快速开始 - 1分钟运行测试
Windows用户
方法1:双击运行(最简单)
- 双击
run_tests.bat - 等待测试完成
方法2:命令行
cd AIclinicalresearch\tests
run_tests.bat
Linux/Mac用户
cd AIclinicalresearch/tests
chmod +x run_tests.sh
./run_tests.sh
⚠️ 前提条件
必须先启动Python服务!
# 打开新终端
cd AIclinicalresearch/extraction_service
python main.py
看到这行表示启动成功:
INFO: Application startup complete.
INFO: Uvicorn running on http://0.0.0.0:8001
📊 预期结果
✅ 全部通过:
总测试数: 18
✅ 通过: 18
❌ 失败: 0
通过率: 100.0%
🎉 所有测试通过!
⚠️ 部分失败:
- 查看红色错误信息
- 检查失败的具体测试
- 查看Python服务日志
🎯 测试内容
- ✅ 6种简单填补方法(均值、中位数、众数、固定值、前向填充、后向填充)
- ✅ MICE多重插补(单列、多列)
- ✅ 边界情况(100%缺失、0%缺失、特殊字符)
- ✅ 各种数据类型(数值、分类、混合)
- ✅ 性能测试(1000行数据)
💡 提示
- 第一次运行会自动安装依赖(pandas, numpy, requests)
- 测试时间约 45-60 秒
- 测试数据自动生成,无需手动准备
- 颜色输出:绿色=通过,红色=失败,黄色=警告
🆘 遇到问题?
问题1:无法连接到服务
解决:确保Python服务在运行(python main.py)
问题2:依赖安装失败
解决:手动安装 pip install pandas numpy requests
问题3:测试失败
解决:查看错误信息,检查代码逻辑
准备好了吗?启动服务,运行测试! 🚀