mlclass-ex2
所属分类：matlab编程
开发工具：matlab
文件大小：26KB
下载次数：7
上传日期：2016-03-14 09:15:16
上 传 者：
zwq1222
说明： 逻辑回归，机器学习相关内容，内有说明，基于matlab仿真
(ex2.m- Octave script that will help step you through the exercise
ex2 reg.m- Octave script for the later parts of the exercise
ex2data1.txt- Training set for the rst half of the exercise
ex2data2.txt- Training set for the second half of the exercise
submit.m- Submission script that sends your solutions to our servers
mapFeature.m- Function to generate polynomial features
plotDecisionBounday.m- Function to plot classi er s decision boundary
[?] plotData.m- Function to plot 2D classi cation data
[?] sigmoid.m- Sigmoid Function
[?] costFunction.m- Logistic Regression Cost Function
[?] predict.m- Logistic Regression Prediction Function
[?] costFunctionReg.m- Regularized Logistic Regression Cost
)
文件列表:
mlclass-ex2\costFunction.m (1211, 2015-05-29)
mlclass-ex2\costFunctionReg.m (1421, 2015-05-29)
mlclass-ex2\ex2.asv (3729, 2015-12-15)
mlclass-ex2\ex2.m (3726, 2015-12-15)
mlclass-ex2\ex2data1.txt (3775, 2015-05-29)
mlclass-ex2\ex2data2.txt (2233, 2015-05-29)
mlclass-ex2\ex2_reg.m (2975, 2015-05-29)
mlclass-ex2\mapFeature.m (508, 2015-05-29)
mlclass-ex2\ml_login_data.mat (265, 2015-12-15)
mlclass-ex2\plotData.m (816, 2015-05-29)
mlclass-ex2\plotDecisionBoundary.m (1451, 2015-05-29)
mlclass-ex2\predict.m (891, 2015-05-29)
mlclass-ex2\sigmoid.m (528, 2015-05-29)
mlclass-ex2\submit.m (17086, 2015-05-29)
mlclass-ex2\submitWeb.m (807, 2015-05-29)
mlclass-ex2\submit_ex2_part1.txt (1990, 2015-12-15)
mlclass-ex2\submit_ex2_part2.txt (2375, 2015-12-13)
mlclass-ex2\submit_ex2_part3.txt (2408, 2015-12-13)
mlclass-ex2\submit_ex2_part4.txt (2071, 2015-12-13)
mlclass-ex2\submit_ex2_part5.txt (2752, 2015-12-13)
mlclass-ex2\submit_ex2_part6.txt (2785, 2015-12-13)
mlclass-ex2 (0, 2015-12-18)
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