lua中require 'cv' 是指什么
ubuntu16.04 已经装有opencv3.1库,但是require 'cv' 提示没有cv模块,请问该怎么解决?谢谢 require 'cv'/home/ubuntu/torch/install/share/lua/5.1/trepl/init.lua:389: module 'cv' not found:No LuaRocks module found for cv
no field package.preload['cv']
no file '/home/zzh/.luarocks/share/lua/5.1/cv.lua'
no file '/home/zzh/.luarocks/share/lua/5.1/cv/init.lua'
no file '/home/zzh/torch/install/share/lua/5.1/cv.lua'
no file '/home/zzh/torch/install/share/lua/5.1/cv/init.lua'
no file './cv.lua'
no file '/home/zzh/torch/install/share/luajit-2.1.0-beta1/cv.lua'
no file '/usr/local/share/lua/5.1/cv.lua'
no file '/usr/local/share/lua/5.1/cv/init.lua'
no file '/home/zzh/.luarocks/lib/lua/5.1/cv.so'
no file '/home/zzh/torch/install/lib/lua/5.1/cv.so'
no file '/home/zzh/torch/install/lib/cv.so'
no file './cv.so'
no file '/usr/local/lib/lua/5.1/cv.so'
no file '/usr/local/lib/lua/5.1/loadall.so'
stack traceback: