Pytorch常遇到的错误汇总

1.torch.cat时dim设置错误

torch.cat((a,b),1) RuntimeError: inconsistent tensor sizes at /opt/conda/conda-bld/pytorch_1512378360668/work/torch/lib/TH/generic/THTensorMath.c:2864
解决方案：查看变量的size,修改torch.dim中dim的值