but when I use conda to install the new version pytorch, it shows that the version of
0.2.0 will be installed but not 0.4.0, as follows:
user@user-Server:~/anaconda3/lib/python3.5/site-packages$ conda install pytorch torchvision -c pytorch
Fetching package metadata …
Solving package specifications: .
Package plan for installation in environment /home/user/anaconda3:
The following NEW packages will be INSTALLED:
pytorch:     0.2.0-py35hb1547bd_4cu80 soumith [cuda80]
torchvision: 0.1.9-py35h72e4c6f_1     soumith

Proceed ([y]/n)? n
I do not know what’s wrong