文件名称:machine-learning-ex4
介绍说明－－下载内容均来自于网络，请自行研究使用
机器学习测试题及答案，自己编写程序，亲测可以运行。(machine learning online test 4 questions and my answer.)
(系统自动生成,下载前可以参看下载内容)
下载文件列表
machine-learning-ex4
machine-learning-ex4\ex4
machine-learning-ex4\ex4\checkNNGradients.m
machine-learning-ex4\ex4\computeNumericalGradient.m
machine-learning-ex4\ex4\debugInitializeWeights.m
machine-learning-ex4\ex4\displayData.m
machine-learning-ex4\ex4\ex4.m
machine-learning-ex4\ex4\ex4data1.mat
machine-learning-ex4\ex4\ex4weights.mat
machine-learning-ex4\ex4\fmincg.m
machine-learning-ex4\ex4\lib
machine-learning-ex4\ex4\lib\jsonlab
machine-learning-ex4\ex4\lib\jsonlab\AUTHORS.txt
machine-learning-ex4\ex4\lib\jsonlab\ChangeLog.txt
machine-learning-ex4\ex4\lib\jsonlab\jsonopt.m
machine-learning-ex4\ex4\lib\jsonlab\LICENSE_BSD.txt
machine-learning-ex4\ex4\lib\jsonlab\loadjson.m
machine-learning-ex4\ex4\lib\jsonlab\loadubjson.m
machine-learning-ex4\ex4\lib\jsonlab\mergestruct.m
machine-learning-ex4\ex4\lib\jsonlab\README.txt
machine-learning-ex4\ex4\lib\jsonlab\savejson.m
machine-learning-ex4\ex4\lib\jsonlab\saveubjson.m
machine-learning-ex4\ex4\lib\jsonlab\varargin2struct.m
machine-learning-ex4\ex4\lib\makeValidFieldName.m
machine-learning-ex4\ex4\lib\submitWithConfiguration.m
machine-learning-ex4\ex4\nnCostFunction.m
machine-learning-ex4\ex4\predict.m
machine-learning-ex4\ex4\randInitializeWeights.m
machine-learning-ex4\ex4\sigmoid.m
machine-learning-ex4\ex4\sigmoidGradient.m
machine-learning-ex4\ex4\submit.m
machine-learning-ex4\ex4.pdf
machine-learning-ex4\ex4
machine-learning-ex4\ex4\checkNNGradients.m
machine-learning-ex4\ex4\computeNumericalGradient.m
machine-learning-ex4\ex4\debugInitializeWeights.m
machine-learning-ex4\ex4\displayData.m
machine-learning-ex4\ex4\ex4.m
machine-learning-ex4\ex4\ex4data1.mat
machine-learning-ex4\ex4\ex4weights.mat
machine-learning-ex4\ex4\fmincg.m
machine-learning-ex4\ex4\lib
machine-learning-ex4\ex4\lib\jsonlab
machine-learning-ex4\ex4\lib\jsonlab\AUTHORS.txt
machine-learning-ex4\ex4\lib\jsonlab\ChangeLog.txt
machine-learning-ex4\ex4\lib\jsonlab\jsonopt.m
machine-learning-ex4\ex4\lib\jsonlab\LICENSE_BSD.txt
machine-learning-ex4\ex4\lib\jsonlab\loadjson.m
machine-learning-ex4\ex4\lib\jsonlab\loadubjson.m
machine-learning-ex4\ex4\lib\jsonlab\mergestruct.m
machine-learning-ex4\ex4\lib\jsonlab\README.txt
machine-learning-ex4\ex4\lib\jsonlab\savejson.m
machine-learning-ex4\ex4\lib\jsonlab\saveubjson.m
machine-learning-ex4\ex4\lib\jsonlab\varargin2struct.m
machine-learning-ex4\ex4\lib\makeValidFieldName.m
machine-learning-ex4\ex4\lib\submitWithConfiguration.m
machine-learning-ex4\ex4\nnCostFunction.m
machine-learning-ex4\ex4\predict.m
machine-learning-ex4\ex4\randInitializeWeights.m
machine-learning-ex4\ex4\sigmoid.m
machine-learning-ex4\ex4\sigmoidGradient.m
machine-learning-ex4\ex4\submit.m
machine-learning-ex4\ex4.pdf