I want to concatenate two tensors, but I get the following error:
‘list’ object has no attribute ‘cat’
My code:
def forward(self, x):
        n, c, h, w = x.size()
        feat = x[0, :, 0, 0]
        this_img_conv = torch.zeros(c).cuda()
        this_img_conv = [Variable(this_img_conv)]
        this_img_conv = this_img_conv.cat(feat, 0)

I want to save the specific vector of x to the new tensor of this_img_conv. How can I achieve this function?