python - 将迭代的值存储到张量 - Python、Numpy、pytorch

Question

我试图为每个时代保存 N 的值，问题是每次覆盖时，

np.savetxt("normalfeature.txt", np.array([N]), fmt="%s")

标签： pythonarraysnumpy

Answer 1

with open('normalfeature.txt','ab') as file:
    np.savetext(file, np.array([N]), delimiter=",", fmt="%s")