# tensorplay.linalg.vector_norm Source: https://www.tensorplay.cn/docs/generated/tensorplay.linalg.vector_norm.html ```python tensorplay.linalg.vector_norm(x, ord=2, dim=None, keepdim=False) → Tensor ``` dim=None norms the whole tensor: the input is flattened first, and keepdim then restores the reduced axes as ones.