Coursera Machine Learning ex2第三周 week3编程全套满分题目+注释（包括选做optional）

[{"title":"（ 27 个子文件 267KB ） Coursera Machine Learning ex2第三周 week3编程全套满分题目+注释（包括选做optional）","children":[{"title":"machine-learning-ex2","children":[{"title":"machine-learning-ex2","children":[{"title":"ex2","children":[{"title":"sigmoid.m <span style='color:#111;'> 510B </span>","children":null,"spread":false},{"title":"mapFeature.m <span style='color:#111;'> 508B </span>","children":null,"spread":false},{"title":"plotData.m <span style='color:#111;'> 773B </span>","children":null,"spread":false},{"title":"plotDecisionBoundary.m <span style='color:#111;'> 1.67KB </span>","children":null,"spread":false},{"title":"ex2_reg.m <span style='color:#111;'> 3.79KB </span>","children":null,"spread":false},{"title":"lib","children":[{"title":"submitWithConfiguration.m <span style='color:#111;'> 5.43KB </span>","children":null,"spread":false},{"title":"makeValidFieldName.m <span style='color:#111;'> 1.17KB </span>","children":null,"spread":false},{"title":"jsonlab","children":[{"title":"loadjson.m <span style='color:#111;'> 18.29KB </span>","children":null,"spread":false},{"title":"saveubjson.m <span style='color:#111;'> 15.75KB </span>","children":null,"spread":false},{"title":"savejson.m <span style='color:#111;'> 17.05KB </span>","children":null,"spread":false},{"title":"ChangeLog.txt <span style='color:#111;'> 3.77KB </span>","children":null,"spread":false},{"title":"AUTHORS.txt <span style='color:#111;'> 1.59KB </span>","children":null,"spread":false},{"title":"LICENSE_BSD.txt <span style='color:#111;'> 1.51KB </span>","children":null,"spread":false},{"title":"README.txt <span style='color:#111;'> 18.92KB </span>","children":null,"spread":false},{"title":"loadubjson.m <span style='color:#111;'> 15.21KB </span>","children":null,"spread":false},{"title":"jsonopt.m <span style='color:#111;'> 881B </span>","children":null,"spread":false},{"title":"mergestruct.m <span style='color:#111;'> 771B </span>","children":null,"spread":false},{"title":"varargin2struct.m <span style='color:#111;'> 1.07KB </span>","children":null,"spread":false}],"spread":false}],"spread":true},{"title":"ex2data1.txt <span style='color:#111;'> 3.69KB </span>","children":null,"spread":false},{"title":"token.mat <span style='color:#111;'> 262B </span>","children":null,"spread":false},{"title":"submit.m <span style='color:#111;'> 1.57KB </span>","children":null,"spread":false},{"title":"costFunctionReg.m <span style='color:#111;'> 1.22KB </span>","children":null,"spread":false},{"title":"ex2data2.txt <span style='color:#111;'> 2.18KB </span>","children":null,"spread":false},{"title":"costFunction.m <span style='color:#111;'> 1018B </span>","children":null,"spread":false},{"title":"ex2.m <span style='color:#111;'> 4.26KB </span>","children":null,"spread":false},{"title":"predict.m <span style='color:#111;'> 883B </span>","children":null,"spread":false}],"spread":false},{"title":"ex2.pdf <span style='color:#111;'> 228.18KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]