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Description: New users and old of optimization in MATLAB will find useful tips and tricks in this document, as well as examples one can use as templates for their own problems.
Use this tool by editing the file optimtips.m, then execute blocks of code in cell mode from the editor, or best, publish the file to HTML. Copy and paste also works of course.
Some readers may find this tool valuable if only for the function pleas - a partitioned least squares solver based on lsqnonlin.
This is a work in progress, as I fully expect to add new topics as I think of them or as suggestions are made. Suggestions for topics I ve missed are welcome, as are corrections of my probable numerous errors. The topics currently covered are listed below-New users and old of optimization in MATLAB will find useful tips and tricks in this document, as well as examples one can use as templates for their own problems.
Use this tool by editing the file optimtips.m, then execute blocks of code in cell mode from the editor, or best, publish the file to HTML. Copy and paste also works of course.
Some readers may find this tool valuable if only for the function pleas- a partitioned least squares solver based on lsqnonlin.
This is a work in progress, as I fully expect to add new topics as I think of them or as suggestions are made. Suggestions for topics I ve missed are welcome, as are corrections of my probable numerous errors. The topics currently covered are listed below
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Size: 91136 |
Author: 阳关 |
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Description: Lately I ve had to do a lot of work with CTime and COleDateTime object variables. They re pretty nice classes to work with but not when you re debugging and need to know their actual date-time values. The CTime class stores its value in a time_t member variable and COleDateTime uses the DATE type to keep its value. Unfortunately when we need to know what they mean in human-readable format
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Size: 28672 |
Author: lg |
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Description: Welcome to the Wrox Press C++ tutorial
"I hope you ll enjoy reading this tutorial with your portable, your work, or your home PC. It s a perfect companion to the Introduction to Visual C++ 6.0 Standard Edition manual and is a proven aid to understanding the C++ language. The material in this tutorial is adapted from my book Beginning Visual C++ 6.0, to provide you with a thorough grounding in pure C++. I ve been careful to address the new standards in C++ laid out by the ANSI and ISO committees and I encourage you to adopt these conventions so that your programs are maintainable for years to come. -Welcome to the Wrox Press C++ Tutorial I hope you ll enjoy reading this tutorial with your portable, your work, or your home PC. It sa perfect companion to the Introduction to Visual C++ 6.0 Standard Edition manual and is a proven aid to understanding the C++ language. The material in this tutorial is adapted from my book Beginning Visual C++ 6.0, to provide you with a thorough grounding in pure C++. I ve been careful to address the new standards in C++ laid out by the ANSI and ISO committees and I encourage you to adopt these conventions so that your programs are maintainable for years to come.
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Size: 1205248 |
Author: 藕太黑 |
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Description: vb 编写的超市管理系统，有购物车功能，进销存功能，是我见过的功能比较完善的了-vb prepared supermarket management system, have to Cart function, Invoicing functions, the functions I ve seen a relatively perfect
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Size: 8192 |
Author: 狗蛋 |
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Description: vega的MFC编程。简单示例。方便初学者学习-vega of MFC programming. Simple example. Easy for beginners to learn
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Size: 43008 |
Author: ren |
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Description: Delphi RTL-VCL optimization addon. I ve used, really good job.
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Size: 16384 |
Author: selamicik |
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Description: Delphi MsgCommunicator 2-10 component.I ve used, really good job.
can be Server-Client message application developped.
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Size: 293888 |
Author: selamicik |
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Description: 大家都来看看吧，真的是挺不错的，你看过之后，准定会有收获的啊，快点来看年喜欢，-We all look at and see, it is really quite good, you ve seen after the harvest will be quasi-ah, hurry up and look like years,
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Size: 1017856 |
Author: 张雪月 |
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Description: 微程小筑 基于HTTP的QQ协议之我所见.rar
教你如何写基于HTTP的QQ软件！-Micro-way小筑the QQ protocol based on HTTP s what I ve seen. Rar teach you how to write software based on the HTTP-QQ!
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Size: 8192 |
Author: lyc |
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Description: 这个项目文件只是用来示范怎样使用Keil的软件仿真功能来调试串口的，请不要用于其它用途。如需转载，请获得作者得许可。
这个程序是从我以前一个项目中提取出来的，为了容易理解和方便调试，做了大幅度的简化。
为了保证文件代码的整齐，文件中使用空格代替Tab制表符，这样可以保证在不同的编辑器和编辑环境中代码的版面不会错乱。
这里采用了串口缓冲区收发合一的方式，适合于半双工通信。
-The project document is only used to demonstrate how to use the Keil software simulation to debug serial, please do not used for other purposes. For reprint, please obtain a permission the author. This procedure is a project I ve extracted out, in order to facilitate easy understanding and debugging, has done a substantial simplification. In order to ensure the document code tidy, documents the use of spaces to replace Tab tabs, so that can guarantee that in a different editor and editorial environment will not be disturbed layout code. Here used to send and receive serial buffer One way, suitable for half-duplex communication.
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Size: 6144 |
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Description: Ve一个简单的数字电子密码锁，密码为4 位。
功能 密码输入：每按下一个键，要求在数码管上显示，并依次左移； 密码清除：清除密码输入，并将输入置为”0000”；密码修改：将当前输入设为新的密码；上锁和开锁.-Ve a simple digital electronic locks, passwords for four. Function password: press a key for each request in the digital tube display, and turn left password clear: clear the password, and enter the home as 0000 password modification: the current input set a new password lock and unlock.
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Size: 154624 |
Author: 刘翔居 |
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Description: the attached utility is a work I ve submitted to the university
It shows what a jpeg compression is all about.
the function implements the DCT transform, using a matrix operator.
note that matlab has a function for the DCT and iDCT transforms
that might be more efficient.-the attached utility is a work I ve submitted to the universityIt shows what a jpeg compression is all about.the function implements the DCT transform, using a matrix operator.note that matlab has a function for the DCT and iDCT transforms that might be more efficient .
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Size: 114688 |
Author: 风帆 |
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Description: Hibernate: A Developer s Notebook shows you how to use Hibernate to automate persistence: you write natural Java objects and some simple configuration files, and Hibernate automates all the interaction between your objects and the database. You don t even need to know the database is there, and you can change from one database to another simply by changing a few statements in a configuration file. If you ve needed to add a database backend to your application, don t put it off. It s much more fun than it used to be, and Hibernate: A Developer s Notebook shows you why. -Hibernate: A Developer s Notebook shows you how to use Hibernate to automate persistence: you write natural Java objects and some simple configuration files, and Hibernate automates all the interaction between your objects and the database. You don t even need to know the database is there, and you can change from one database to another simply by changing a few statements in a configuration file. If you ve needed to add a database backend to your application, don t put it off. It s much more fun than it used to be, and Hibernate: A Developer s Notebook shows you why.
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Size: 1251328 |
Author: raymond |
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Description: 这上AD6的破解包，我测试过了，没有任何问题，欢迎大家下在使用。包里有使用的详细说明。-AD6 this on the crack kits, I ve tested, and there is no problem, welcome everyone in to use. Bag to use a detailed description.
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Size: 193536 |
Author: 韩胜军 |
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Description: 彩票曲线图(修正版)，加入打印输出功能，我以前在公司做得。-Lottery curves (Revised Edition), by adding print-out features, I ve done in the company.
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Size: 347136 |
Author: 杨晓波 |
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Description: 一个绘图的源代码，可以学习入门用。我以前做得。-A drawing of the source code, can be used to study entry. I ve done.
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Size: 280576 |
Author: 杨晓波 |
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Description: In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar -xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including ROC curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets.
-In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar-xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including ROC curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets.
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Size: 197632 |
Author: 晨间 |
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Description: This fascinating book demonstrates how you can build web applications to mine the enormous amount of data created by people on the Internet. With the sophisticated algorithms in this book, you can write smart programs to access interesting datasets from other web sites, collect data from users of your own applications, and analyze and understand the data once you ve found it. -This fascinating book demonstrates how you can build web applications to mine the enormous amount of data created by people on the Internet. With the sophisticated algorithms in this book, you can write smart programs to access interesting datasets from other web sites, collect data from users of your own applications, and analyze and understand the data once you ve found it.
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Size: 3683328 |
Author: linhailue |
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Description: This folder has some scritps that you may find usefull.
All of it comes from questions that I ve received in my email.
If you have a new request/question, feel free to send it to marceloperlin@gmail.com.
But please, don t ask me to do your homework.
Passing_your_param0
This folder contains instructions (and m files) for passing you own initial parameters to the fitting function.
I also included a simple simulation script that will create random initial coefficients
(under the proper bounds) and fit the model to the data.
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Size: 91136 |
Author: 夜妖 |
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Description: I ve written some many years ago dynamic Huffman algorithm to compress and decompress data. It is mainly targeted to data with some symbols occuring more often than the rest (e.g. having some data file consisted of 3 different symbols and their total number of occurence in that file s1(1000), s2(200), s3(30) so the total length of file is 1000+200+30=1230 bytes, it will be encoded assigning one bit to s1 and 2 bits to s2, s3 so the encoded length will be 1*1000+2*(200+30)=1460 bits=182 bytes). In the best case the file consisted of just one symbol will be encoded with compression ratio as 1:8. Huffman coding is used in image compression, however in JPEG2000 arithmetic codec is imployed.
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Size: 7168 |
Author: 毛磊 |
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