repeat(*sizes) → Tensor Repeats this tensor along the specified dimensions. Unlike expand(), this function copies the tensor’s data. WARNING torch.repeat() behaves differently from numpy.repeat, but is more similar to numpy.tile. For the operator sim…
numpy 简介 numpy的存在使得python拥有强大的矩阵计算能力,不亚于matlab. 官方文档(https://docs.scipy.org/doc/numpy-dev/user/quickstart.html) 各种用法介绍 首先是numpy中的数据类型,ndarray类型,和标准库中的array.array并不一样. ndarray的一些属性 ndarray.ndim the number of axes (dimensions) of the array. In the Pyth…