(paddle) sunyiying@sunyiyingdeMacBook-Pro PaddleDetection % pip install -r requirements.txt Collecting tqdm Using cached tqdm-4.59.0-py2.py3-none-any.whl (74 kB) Collecting typeguard Using cached typeguard-2.11.1-py3-none-any.whl (16 kB) Collecting visualdl>=2.0.0b Using cached visualdl-2.1.1-py3-none-any.whl (2.6 MB) Collecting opencv-python Using cached opencv_python-4.5.1.48-cp36-cp36m-macosx_10_13_x86_64.whl (40.3 MB) Collecting PyYAML Using cached PyYAML-5.4.1-cp36-cp36m-macosx_10_9_x86_64.whl (249 kB) Collecting shapely Using cached Shapely-1.7.1-cp36-cp36m-macosx_10_9_x86_64.whl (1.0 MB) ERROR: Could not find a version that satisfies the requirement scipy==1.6.1 ERROR: No matching distribution found for scipy==1.6.1 安装依赖库，报出这个错，要怎么解决啊？ 菜鸟提问，望谅解[face]monkey2:040.png[/face]
scipy==1.6.1这个安装失败，建议单独安装看看
pip install scipy==1.6.1