soumith / cifar.torch

Downloads Cifar datasets directly from http://www.cs.toronto.edu/~kriz/cifar.html and converts them to Torch tables.

Cifar-100 format

Writes two files: cifar100-train.t7, cifar100-test.t7 Each of them is a table of the form:

th> c100 = torch.load('cifar100-train.t7')
th> print(c100)
{
        labelCoarse : ByteTensor - size: 50000
        data : ByteTensor - size: 50000x3x32x32
        label : ByteTensor - size: 50000
}

Cifar-10 format

Writes two files: cifar10-train.t7, cifar10-test.t7 Each of them is a table of the form:

th> c10 = torch.load('cifar10-train.t7')
th> print(c10)
{
        data : ByteTensor - size: 50000x3x32x32
        label : ByteTensor - size: 50000
}

cifar.torch's Issues

errros with display.lua

I tried to run display.lua but there is a error:
qlua: cannot open <cifar100-train.t7> in mode r at /Users/abc/torch/pkg/torch/lib/TH/THDiskFile.c:640
stack traceback:
[C]: at 0x010b3ad090
[C]: at 0x14618ae0
[C]: in function 'DiskFile'
/Users/abc/torch/install/share/lua/5.1/torch/File.lua:405: in function 'load'
display.lua:7: in main chunk
Could you please help me?