About the Cifar10 case

[airjimmy89]

Hi,

I am trying to run the CIFAR-10 case, but it gives me the following error:

/home/xx/Projects/torch/install/bin/luajit: ...e/xx/Projects/torch/install/share/lua/5.1/trepl/init.lua:384: ...ojects/torch/install/share/lua/5.1/dp/preprocess/zca.lua:44: invalid arguments: DoubleTensor FloatTensor
expected arguments: DoubleTensor [DoubleTensor] double | DoubleTensor [DoubleTensor] [double] DoubleTensor
stack traceback:
[C]: in function 'error'
...e/xx/Projects/torch/install/share/lua/5.1/trepl/init.lua:384: in function 'require'
Main_BinaryNet_Cifar10.lua:84: in main chunk
[C]: in function 'dofile'
...ects/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:145: in main chunk
[C]: at 0x00406670

When I run the MNIST case, there is no such problem.

Does anyone know how to solve this problem? Thanks in advance!

[itayhubara]

Hi,

We used zca whitening to preprocess Cifar10 dataset. It seems that you have some kind of a problem with it. Try deleting line 70 at Main_BinaryNet_Cifar10.lua ("torch.setdefaulttensortype('torch.FloatTensor'")

Best
Itay

[airjimmy89]

Thanks! @itayhubara It works now :D