Angularjs学习过程中使用ui-router模块时遇到一个问题: Error: Cannot transition to abstract state 'xxx' 在这里找到了答案: http://stackoverflow.com/questions/24969441/angularjs-ui-router-default-child-state-and-u
Andrew Ng机器学习week9(Anomaly Detection and Recommender Systems)编程习题 estimateGaussian.m function [mu sigma2] = estimateGaussian(X)%ESTIMATEGAUSSIAN This function estimates the parameters of a %Gaussi
Andrew Ng机器学习week8(Unsupervised Learning)编程习题 findClosestCentroids.m function idx = findClosestCentroids(X, centroids)%FINDCLOSESTCENTROIDS computes the centroid memberships for every example% i
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
Andrew Ng机器学习week6(Regularized Linear Regression and Bias/Variance)编程习题 linearRegCostFunction.m function [J, grad] = linearRegCostFunction(X, y, theta, lambda)%LINEARREGCOSTFUNCTION Compute cost an