点安装张量流不起作用

Question

When I do pip install tensorflow, it says that there is no matching distribution. I already updated pip.

(tfenv)pi@raspberrypi:~/Downloads/opencv-3.3.0-source/build $ pip install tensorflow
Collecting tensorflow
  Could not find a version that satisfies the requirement tensorflow (from versions: )
No matching distribution found for tensorflow
(tfenv)pi@raspberrypi:~/Downloads/opencv-3.3.0-source/build $ pip --version
pip 10.0.1 from /home/pi/.conda/envs/tfenv/lib/python3.4/site-packages/pip (python 3.4)

I get the same problem when I try install opencv through pip. I tried this command on another raspberry pi and everything works fine.

Answer 1

You need to have the latest version of pip in order to install tensorflow or openCV. You can upgrade pip using the below command:

python -m pip install --upgrade pip

After upgrading Pip, it should work fine.