ex1
...\computeCost.m
...\computeCostMulti.m
...\ex1.m
...\ex1data1.txt
...\ex1data2.txt
...\ex1_multi.m
...\featureNormalize.m
...\gradientDescent.m
...\gradientDescentMulti.m
...\lib
...\...\jsonlab
...\...\.......\AUTHORS.txt
...\...\.......\ChangeLog.txt
...\...\.......\jsonopt.m
...\...\.......\LICENSE_BSD.txt
...\...\.......\loadjson.m
...\...\.......\loadubjson.m
...\...\.......\mergestruct.m
...\...\.......\README.txt
...\...\.......\savejson.m
...\...\.......\saveubjson.m
...\...\.......\varargin2struct.m
...\...\makeValidFieldName.m
...\...\submitWithConfiguration.m
...\normalEqn.m
...\plotData.m
...\submit.m
...\warmUpExercise.m