ex2
代码说明：
说明： 吴恩达机器学习代码练习第二章----逻辑回归(Andrew.Ng Machine Learning exercise 2)
文件列表：
ex2, 0 , 2018-11-18
ex2\plotDecisionBoundary.m, 1451 , 2017-03-14
__MACOSX, 0 , 2020-04-22
__MACOSX\ex2, 0 , 2020-04-22
__MACOSX\ex2\._plotDecisionBoundary.m, 212 , 2017-03-14
ex2\plotData.m, 796 , 2018-10-04
__MACOSX\ex2\._plotData.m, 268 , 2018-10-04
ex2\sigmoid.m, 497 , 2018-10-01
__MACOSX\ex2\._sigmoid.m, 268 , 2018-10-01
ex2\costFunctionReg.m, 1171 , 2018-10-04
__MACOSX\ex2\._costFunctionReg.m, 212 , 2018-10-04
ex2\ex2.m, 4366 , 2017-03-14
__MACOSX\ex2\._ex2.m, 268 , 2017-03-14
ex2\token.mat, 261 , 2018-10-04
ex2\ex2data2.txt, 2233 , 2017-03-14
__MACOSX\ex2\._ex2data2.txt, 212 , 2017-03-14
ex2\ex2data1.txt, 3775 , 2017-03-14
__MACOSX\ex2\._ex2data1.txt, 268 , 2017-03-14
ex2\mapFeature.m, 508 , 2017-03-14
__MACOSX\ex2\._mapFeature.m, 212 , 2017-03-14
ex2\predict.m, 838 , 2018-10-03
__MACOSX\ex2\._predict.m, 212 , 2018-10-03
ex2\lib, 0 , 2017-03-14
ex2\lib\submitWithConfiguration.m, 5562 , 2017-03-14
__MACOSX\ex2\lib, 0 , 2020-04-22
__MACOSX\ex2\lib\._submitWithConfiguration.m, 212 , 2017-03-14
ex2\lib\makeValidFieldName.m, 1195 , 2017-03-14
__MACOSX\ex2\lib\._makeValidFieldName.m, 212 , 2017-03-14
ex2\lib\jsonlab, 0 , 2017-03-14
ex2\lib\jsonlab\saveubjson.m, 16123 , 2017-03-14
__MACOSX\ex2\lib\jsonlab, 0 , 2020-04-22
__MACOSX\ex2\lib\jsonlab\._saveubjson.m, 212 , 2017-03-14
ex2\lib\jsonlab\varargin2struct.m, 1094 , 2017-03-14
__MACOSX\ex2\lib\jsonlab\._varargin2struct.m, 212 , 2017-03-14
ex2\lib\jsonlab\jsonopt.m, 881 , 2017-03-14
__MACOSX\ex2\lib\jsonlab\._jsonopt.m, 212 , 2017-03-14
ex2\lib\jsonlab\mergestruct.m, 771 , 2017-03-14
__MACOSX\ex2\lib\jsonlab\._mergestruct.m, 212 , 2017-03-14
ex2\lib\jsonlab\loadjson.m, 18732 , 2017-03-14
__MACOSX\ex2\lib\jsonlab\._loadjson.m, 212 , 2017-03-14
ex2\lib\jsonlab\LICENSE_BSD.txt, 1551 , 2017-03-14
__MACOSX\ex2\lib\jsonlab\._LICENSE_BSD.txt, 212 , 2017-03-14
ex2\lib\jsonlab\ChangeLog.txt, 3862 , 2017-03-14
__MACOSX\ex2\lib\jsonlab\._ChangeLog.txt, 212 , 2017-03-14
ex2\lib\jsonlab\README.txt, 19369 , 2017-03-14
__MACOSX\ex2\lib\jsonlab\._README.txt, 212 , 2017-03-14
ex2\lib\jsonlab\savejson.m, 17462 , 2017-03-14
__MACOSX\ex2\lib\jsonlab\._savejson.m, 212 , 2017-03-14
ex2\lib\jsonlab\AUTHORS.txt, 1624 , 2017-03-14
__MACOSX\ex2\lib\jsonlab\._AUTHORS.txt, 212 , 2017-03-14
ex2\lib\jsonlab\loadubjson.m, 15574 , 2017-03-14
__MACOSX\ex2\lib\jsonlab\._loadubjson.m, 212 , 2017-03-14
__MACOSX\ex2\lib\._jsonlab, 212 , 2017-03-14
__MACOSX\ex2\._lib, 212 , 2017-03-14
ex2\submit.m, 1605 , 2017-03-14
__MACOSX\ex2\._submit.m, 212 , 2017-03-14
ex2\ex2_reg.m, 3863 , 2018-10-04
__MACOSX\ex2\._ex2_reg.m, 212 , 2018-10-04
ex2\costFunction.m, 1149 , 2018-11-18
__MACOSX\ex2\._costFunction.m, 212 , 2018-11-18
__MACOSX\._ex2, 212 , 2018-11-18
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