NumPy广播(Broadcast),广播(Broadcast)是 numpy 对不同形状(shape)的数组进行数值计算的方http://www.devze.com式, 对数组的算术运算通常在相应的元素上进行。
I am using Symfony 1.3.2 on Ubuntu. I have written a little helper function (statsfoo) that prints out sum开发者_JAVA百科mary statistics about an item.