-
the-maximum-likelihood-estimate
1、 极大似然估计
尝试用0~24阶多项式拟合,并用5折交叉验证选择最佳模型(多项式阶数及其系数,给出类似课件中的图),并画出最佳模型的拟合效果图(类似图1,蓝色点为训练样本、红色点为测试样本、绿色线为模型预测),给出该模型的测试误差。
2、 岭回归
多项式阶数为24,正则系数λ的取值范围为exp(-19)到exp(20),采用并用5折交叉验证选择最佳模型。实验结果要求同1。
(1, the maximum likelihood estimate of 0 to 24 try-order polynomial fitting, with 5-fold cross-validation to select the best model (polynomial order and coefficients are given in Figure similar courseware), and draw the best model Fitting renderings (similar to Figure 1, a blue dot to the training sample, the test sample is red dot, the green line is the model prediction), the test error of the model are given. 2, ridge regression polynomial order of 24, the regular coefficient ranges λ is exp (-19) to exp (20), and with the use of 5-fold cross-validation to select the best model. The experimental results with a requirement.)
- 2013-12-10 16:45:48下载
- 积分:1
-
processCode
经典,功能详尽的,查看系统进程详细的VC6源代码。包括源代码和演示()
- 2007-09-28 22:22:08下载
- 积分:1
-
5v5
机器人仿真比赛5v5获奖程序,更方便的了解机器人足球比赛。(5v5 game winning robot simulation program, more easily understand the robot soccer competition.)
- 2020-12-06 15:09:23下载
- 积分:1
-
1019-智能控温风扇系统
说明: 51单片机智能控温风扇系统,DS18B20一路测温,直流电动机控制(51 single chip microcomputer intelligent temperature control fan system, DS18B20 one-way temperature measurement, DC motor control)
- 2020-05-25 11:29:44下载
- 积分:1
-
验证码识别c# 源码
验证码识别c# 源码. 可以识别多重验证码。可以稍作修改识别更多的类型。已经使用过。可执行。 可以识别多重验证码。可以稍作修改识别更多的类型。已经使用过。可执行。
- 2022-03-25 12:44:31下载
- 积分:1
-
MFDFA
关于MFDFA分析时间序列的函数源代码,以及调用其的代码,可以自己调用使用(About MFDFA function source code analysis of time series, and call its code can call use)
- 2013-03-16 10:52:12下载
- 积分:1
-
process
POSIX下进程控制的实验程序(操作系统实验程序)(POSIX process under the control of experimental procedures (operating system, the experimental procedure))
- 2008-04-14 21:28:33下载
- 积分:1
-
LcdDisplay
c8051f020单片机的12864液晶显示 4行汉字 很简单的改变(c8051f020 microcontroller 12864 LCD 4 lines of Chinese characters is very simple change)
- 2012-09-08 20:03:16下载
- 积分:1
-
straight_line
matlab形态学处理的程序之连接两点之间的直线(a program to read a move into matlab for detection)
- 2011-08-01 14:17:46下载
- 积分:1
-
3hso-112tarG
linux系统下3G模块USB串口驱动程序源代码最新版本,附pdf文档档。3G的USB modem都用得着,有了这个就可以在linux下使用了。
(3G module USB serial port driver in the linux system source code version of the attached pdf document file. 3G USB modem need it, with this you can use under linux.)
- 2012-07-24 10:15:27下载
- 积分:1