Andrew Ng机器学习week7(Support Vector Machines)编程习题 gaussianKernel.m function sim = gaussianKernel(x1, x2, sigma)%RBFKERNEL returns a radial basis function kernel between x1 and x2% sim = gaussianKe
2923.找到冠军(简单) 法1: class Solution:def findChampion(self, grid: List[List[int]]) -> int:Winner = 0n = len(grid)loser = [0 for _ in range(n)] for i in range(n):for j in range(n):if grid[i][j] == 1 and
week 7 函数 7.1 函数的定义与调用 对象的操作: String s = "hello";int i = s.length();System.out.println(s+"bye"); 这些都是对象在执行函数。 例1 将素数求和改写成函数的形式: public class Main {public static boolean isPrime(int i) {boolean