文件名称:3116001336(2)
介绍说明－－下载内容均来自于网络，请自行研究使用
建立一个 logistic 回归模型来预测学生是否被录取到大学。使用高级优化来获得最佳的theta和最小的cost。(To get started with the exercise, you will need to download the starter
code and unzip its contents to the directory where you wish to complete the
exercise. If needed, use the cd command in Octave/MATLAB to change to
this directory before starting this exercise.)
code and unzip its contents to the directory where you wish to complete the
exercise. If needed, use the cd command in Octave/MATLAB to change to
this directory before starting this exercise.)
(系统自动生成,下载前可以参看下载内容)
下载文件列表
| 文件名 | 大小 | 更新时间 |
|---|---|---|
| 3116001336\3116001336.doc | 17408 | 2019-03-25 |
| 3116001336\code\costFunction.m | 1056 | 2019-03-19 |
| 3116001336\code\costFunctionReg.m | 1166 | 2019-03-19 |
| 3116001336\code\ex2.m | 4362 | 2019-03-20 |
| 3116001336\code\ex2data1.txt | 3775 | 2017-03-14 |
| 3116001336\code\ex2data2.txt | 2233 | 2017-03-14 |
| 3116001336\code\ex2_reg.m | 3858 | 2019-03-19 |
| 3116001336\code\lib\jsonlab\AUTHORS.txt | 1624 | 2017-03-14 |
| 3116001336\code\lib\jsonlab\ChangeLog.txt | 3862 | 2017-03-14 |
| 3116001336\code\lib\jsonlab\jsonopt.m | 881 | 2017-03-14 |
| 3116001336\code\lib\jsonlab\LICENSE_BSD.txt | 1551 | 2017-03-14 |
| 3116001336\code\lib\jsonlab\loadjson.m | 18732 | 2017-03-14 |
| 3116001336\code\lib\jsonlab\loadubjson.m | 15574 | 2017-03-14 |
| 3116001336\code\lib\jsonlab\mergestruct.m | 771 | 2017-03-14 |
| 3116001336\code\lib\jsonlab\README.txt | 19369 | 2017-03-14 |
| 3116001336\code\lib\jsonlab\savejson.m | 17462 | 2017-03-14 |
| 3116001336\code\lib\jsonlab\saveubjson.m | 16123 | 2017-03-14 |
| 3116001336\code\lib\jsonlab\varargin2struct.m | 1094 | 2017-03-14 |
| 3116001336\code\lib\makeValidFieldName.m | 1195 | 2017-03-14 |
| 3116001336\code\lib\submitWithConfiguration.m | 5562 | 2017-03-14 |
| 3116001336\code\mapFeature.m | 508 | 2017-03-14 |
| 3116001336\code\plotData.m | 865 | 2019-03-25 |
| 3116001336\code\plotDecisionBoundary.m | 1451 | 2017-03-14 |
| 3116001336\code\predict.m | 806 | 2019-03-19 |
| 3116001336\code\sigmoid.m | 454 | 2019-03-25 |
| 3116001336\code\submit.m | 1605 | 2017-03-14 |
| 3116001336\code\test.m | 74 | 2019-03-20 |
| 3116001336\code\lib\jsonlab | 0 | 2019-03-26 |
| 3116001336\code\lib | 0 | 2019-03-26 |
| 3116001336\code | 0 | 2019-03-26 |
| 3116001336 | 0 | 2019-03-26 |