中文说明：matlab下莫比乌斯函数的实现，中间还有一个普通的判别一个数是否是素数的程序-matlab implementation under the Mö bius function, in the middle there is a regular judge whether a number is prime number program
English Description：
matlab implementation under the Mö bius function, in the middle there is a regular judge whether a number is prime number program