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[Mathimatics-Numerical algorithms] fivephilosopher DL : 0: 假如所有的哲学家都同时拿起左侧叉子，看到右侧叉子不可用，又都放下左侧叉子，等一会儿，又同时拿起左侧叉子，如此这般，永远重复。对于这种情况，即所有的程序都在无限期地运行，但是都无法取得任何进展，即出现饥饿，所有哲学家都吃不上饭。所以规定奇数号的哲学家先拿起他左边的叉子,然后再去拿他右边的叉子而偶数号的哲学家则相反.按此规定,将是0,1号哲学家竞争0号叉子,2,3号哲学家竞争2号叉子.即五个哲学家都竞争奇数号叉子,获得后,再去竞争偶数号叉子,最后总会有一个哲学家能获得两支叉子而进餐。而申请不到的哲学家进入等待，当吃完饭的哲学家放下叉子后其他哲学家便可以拿到叉子，因此不会出现饿死的哲学家。-If all philosophers have also picked up the left fork, the right fork to see is not available, they are both down the left fork, wait a little longer, at the same time, pick up the left fork, and so on, never repeat. In this case, all the procedures that are in operation indefinitely, but are unable to make any progress, there is hunger, all philosophers have not afford enough food. Therefore, the provisions of odd philosopher he first took up the left fork, then plain his right fork, and even philosophers, on the contrary. accordingly, will be 0. philosopher competition on the 1st fork 0, 2, on the 3rd philosopher competition on the 2nd fork. that is five philosophers competition odd, fork, access, even longer competitive, fork, they will eventually have access to a philosopher two fork a
Date : 2008-10-13 Size : 1.56kb User : 林茜
[Mathimatics-Numerical algorithms] PSO_improved DL : 0: 粒子群优化（PSO）算法研究进展综述，本人简要的从八个方面归纳了PSO的研究情况，涉及60余篇文献（主要是IEEE文献），对大多文献进行了简要评价。从文献资料显示，此方面较为系统的归纳尚未见报导，而国内相关成果亦较少。希望通过与大家的共享，以互相交流、共同进步-Particle Swarm Optimization (PSO) algorithm Progress Review, I briefly summarized from eight aspects of the PSO. involving more than 60 papers published (mainly IEEE documents), most of the literature on the summary evaluation. Information from the literature in this area is summarized in the system has not been reported, and there is less relevant results. We hope that through the sharing, exchange, and common progress.
Date : 2008-10-13 Size : 212.86kb User : jiangsx
[Mathimatics-Numerical algorithms] 新建文本文档 (8) DL : 0: MP3播放器：利用API函数[mciSendString]可以轻松实现MP3音乐文件的播放。下面这段程序实现了MP3播放的大部分常规操作，对其稍加修改，做一个100KB大小的MP3播放器轻而易举启动VB程序，在窗体上放置6个命令按钮，三个标签，一个公用对话框、一个进度条、一个状态栏和一个计时器，窗本的布置请参考附图按钮\"Open MP3 File\"是用来打开对话框选择MP3文件，其他5个按钮分别为Play(播放)、Pause(暂停)、Stopplay(停止播放)、Back(向后跳跃)、Prew(向前跳跃)。Label1用来表示歌曲当前时间；label2放在时度条的最左边，Caption属性为\"00：00\"；lable3放在时度条的右边，用来表示歌曲总长。-MP3 player : API function [mciSendString] can easily MP3 music player. Below this program of the MP3 player most of the conventional operation, its slightly modified, so the size of a 100KB MP3 player easily activated VB procedures, the forms to place orders six buttons, three label, a common dialog, a progress of a status bar and a 000 timer, the window layout of the buttons refer to the attached map. "MP3 File Open" is used to open the dialog box choose MP3 files, the other five buttons for Play (player), Pause (suspended), Stopplay (Cessation of players), Back (backwards jump), Prew (leap forward). Label1 songs said to the current time; Label2 degrees of time on the far left, Caption attribute to "00:00"; When lable3 degrees on the right, to songs chief said.
Date : 2008-10-13 Size : 2.04kb User : 周军
[Mathimatics-Numerical algorithms] 数值实验五 DL : 0: 误差分析的方法有多种，这是一种先验估计误差的方法，较以往的“向前误差分析”在矩阵运算的舍入误差估计上有较好的结果，以而使矩阵的误差分析获得了突破性的进展，使不少用向前误差分析难于判定可靠性的数值方法获得新的进展。特别值得一提的是，在工程技术界，经常使用几种不同的计算方法，甚至使用实验方法进行比较，从而确定计算结果的可靠性，这也是一种有效而实用的方法。-error analysis by a number of means, which is a priori estimation error method, compared to the previous "Forward Error Analysis" in the matrix calculation error into the homes a better estimate on the results of a matrix so the error analysis of a breakthrough in the progress, many with forward error analysis can be difficult to determine on the numerical method to achieve new progress. Particularly worth mentioning is that in the engineering technology sector, often use several different methods of calculation, or even the use of experimental methods, in order to determine the reliability of results, which is also an effective and practical method.
Date : 2008-10-13 Size : 24.7kb User : 周易
[Mathimatics-Numerical algorithms] 新建文本文档 (8) DL : 0: MP3播放器：利用API函数[mciSendString]可以轻松实现MP3音乐文件的播放。下面这段程序实现了MP3播放的大部分常规操作，对其稍加修改，做一个100KB大小的MP3播放器轻而易举启动VB程序，在窗体上放置6个命令按钮，三个标签，一个公用对话框、一个进度条、一个状态栏和一个计时器，窗本的布置请参考附图按钮"Open MP3 File"是用来打开对话框选择MP3文件，其他5个按钮分别为Play(播放)、Pause(暂停)、Stopplay(停止播放)、Back(向后跳跃)、Prew(向前跳跃)。Label1用来表示歌曲当前时间；label2放在时度条的最左边，Caption属性为"00：00"；lable3放在时度条的右边，用来表示歌曲总长。-MP3 player : API function [mciSendString] can easily MP3 music player. Below this program of the MP3 player most of the conventional operation, its slightly modified, so the size of a 100KB MP3 player easily activated VB procedures, the forms to place orders six buttons, three label, a common dialog, a progress of a status bar and a 000 timer, the window layout of the buttons refer to the attached map. "MP3 File Open" is used to open the dialog box choose MP3 files, the other five buttons for Play (player), Pause (suspended), Stopplay (Cessation of players), Back (backwards jump), Prew (leap forward). Label1 songs said to the current time; Label2 degrees of time on the far left, Caption attribute to "00:00"; When lable3 degrees on the right, to songs chief said.
Date : 2025-12-19 Size : 2kb User : 周军
[Mathimatics-Numerical algorithms] 数值实验五 DL : 0: 误差分析的方法有多种，这是一种先验估计误差的方法，较以往的“向前误差分析”在矩阵运算的舍入误差估计上有较好的结果，以而使矩阵的误差分析获得了突破性的进展，使不少用向前误差分析难于判定可靠性的数值方法获得新的进展。特别值得一提的是，在工程技术界，经常使用几种不同的计算方法，甚至使用实验方法进行比较，从而确定计算结果的可靠性，这也是一种有效而实用的方法。-error analysis by a number of means, which is a priori estimation error method, compared to the previous "Forward Error Analysis" in the matrix calculation error into the homes a better estimate on the results of a matrix so the error analysis of a breakthrough in the progress, many with forward error analysis can be difficult to determine on the numerical method to achieve new progress. Particularly worth mentioning is that in the engineering technology sector, often use several different methods of calculation, or even the use of experimental methods, in order to determine the reliability of results, which is also an effective and practical method.
Date : 2025-12-19 Size : 24kb User : 周易
[Mathimatics-Numerical algorithms] fivephilosopher DL : 0: 假如所有的哲学家都同时拿起左侧叉子，看到右侧叉子不可用，又都放下左侧叉子，等一会儿，又同时拿起左侧叉子，如此这般，永远重复。对于这种情况，即所有的程序都在无限期地运行，但是都无法取得任何进展，即出现饥饿，所有哲学家都吃不上饭。所以规定奇数号的哲学家先拿起他左边的叉子,然后再去拿他右边的叉子而偶数号的哲学家则相反.按此规定,将是0,1号哲学家竞争0号叉子,2,3号哲学家竞争2号叉子.即五个哲学家都竞争奇数号叉子,获得后,再去竞争偶数号叉子,最后总会有一个哲学家能获得两支叉子而进餐。而申请不到的哲学家进入等待，当吃完饭的哲学家放下叉子后其他哲学家便可以拿到叉子，因此不会出现饿死的哲学家。-If all philosophers have also picked up the left fork, the right fork to see is not available, they are both down the left fork, wait a little longer, at the same time, pick up the left fork, and so on, never repeat. In this case, all the procedures that are in operation indefinitely, but are unable to make any progress, there is hunger, all philosophers have not afford enough food. Therefore, the provisions of odd philosopher he first took up the left fork, then plain his right fork, and even philosophers, on the contrary. accordingly, will be 0. philosopher competition on the 1st fork 0, 2, on the 3rd philosopher competition on the 2nd fork. that is five philosophers competition odd, fork, access, even longer competitive, fork, they will eventually have access to a philosopher two fork a
Date : 2025-12-19 Size : 1kb User : 林茜
[Mathimatics-Numerical algorithms] PSO_improved DL : 0: 粒子群优化（PSO）算法研究进展综述，本人简要的从八个方面归纳了PSO的研究情况，涉及60余篇文献（主要是IEEE文献），对大多文献进行了简要评价。从文献资料显示，此方面较为系统的归纳尚未见报导，而国内相关成果亦较少。希望通过与大家的共享，以互相交流、共同进步-Particle Swarm Optimization (PSO) algorithm Progress Review, I briefly summarized from eight aspects of the PSO. involving more than 60 papers published (mainly IEEE documents), most of the literature on the summary evaluation. Information from the literature in this area is summarized in the system has not been reported, and there is less relevant results. We hope that through the sharing, exchange, and common progress.
Date : 2025-12-19 Size : 213kb User : jiangsx
[Mathimatics-Numerical algorithms] Style DL : 0: 如何修改MFC AppWizard向导生成的框架程序的外观和大小，修改图标、光标、背景的三种方法。如何增加和删除工具栏按钮，如何给应用程序增加工具栏，如何显示和隐藏工具栏。定制状态栏，在状态栏中添加时钟显示，CTime类及其用法。在状态栏中添加进度条（主窗口产生后立即产生进度条的巧妙思想，不能在OnCreate函数中直接处理，要用到自定义消息的方法）。鼠标坐标显示，在CView中获取状态栏对象的几种方式。如何为应用程序添加启动画面。 -How to modify the MFC AppWizard Wizard to generate the appearance of the framework of procedures and size, modify the icon, cursor, background three methods. How to add and remove toolbar buttons, how to increase the application toolbar, how to show and hide the toolbar. Custom status bar, add in the status bar clock display, CTime class and its usage. In the status bar to add the progress bar (the main window immediately after the progress bar the ingenious ideas, in the OnCreate function should not directly deal with, to use a custom message to the method). Mouse coordinates shows that access to the status bar in the CView object in several ways. How to add a splash screen applications.
Date : 2025-12-19 Size : 56kb User : tang
[Mathimatics-Numerical algorithms] chap1_c DL : 0: 粒子群优化算法vc++.初步学习，请大家多多提意见，共同进步。-Particle Swarm Optimization vc++. A preliminary study, please do so many U.S. and seek common progress.
Date : 2025-12-19 Size : 207kb User : fsdf
[Mathimatics-Numerical algorithms] xiebofenxichengxu DL : 0: 谐波分析软件程序代码.可供开发设计人员参考是期待共同进步-Harmonic analysis software program code. For the development and design staff is looking forward to the common progress of the reference
Date : 2025-12-19 Size : 111kb User : asdfa
[Mathimatics-Numerical algorithms] FFT DL : 0: fft算法这个应该是很经典的东西但是还是传上来看看呵呵。共同进步-fft algorithm this should be a very classic things but still Chuan Ha ha look at the table. Common progress
Date : 2025-12-19 Size : 11kb User : lee
[Mathimatics-Numerical algorithms] CA DL : 0: CA算法可以将数量型属性划分成若干个优化的区间，它综合了分层聚类于划分聚类的优点，对于给定的不同的初始类个数，CA算法能随着迭代过程的不断进展改变类的数目，一些竞争力差的类即类的基数小于给定阙值的类将在迭代过程中不断消失，最终得到能够有效体现数据实际分布情况的优化聚类个数。-CA algorithm for quantitative attributes can be divided into a number of the interval optimization, hierarchical clustering which combines the advantages of clustering in the division, for a given number of different types of initial, CA algorithm as the iterative process the continuous progress of change in the number of categories, some categories of poor competitiveness of the base type that is less than the value of a given category Que iterative process will continue to disappear and eventually be able to effectively reflect the actual distribution of data to optimize the number of clustering.
Date : 2025-12-19 Size : 181kb User : 王锋
[Mathimatics-Numerical algorithms] 11 DL : 0: 高光谱图像端元提取算法研究进展与比较Hyperspectral image endmember extraction algorithm and compare progress.-Hyperspectral image endmember extraction algorithm and compare progress.
Date : 2025-12-19 Size : 1.87mb User :
[Mathimatics-Numerical algorithms] sdf32 DL : 0: 外向流喷流驱动的模型研究进展.The models of outflow jet progre-The models of outflow jet progress
Date : 2025-12-19 Size : 416kb User :
[Mathimatics-Numerical algorithms] lmn4op.ZIP DL : 0: 车辆视频导航中道路检测方法研究进展Video vehicle navigation path detection method research progre-Video vehicle navigation path detection method research progress
Date : 2025-12-19 Size : 114kb User : tu1212
[Mathimatics-Numerical algorithms] lmn4op.ZIP DL : 0: 巨磁阻抗磁传感器研究进展Research Progress on giant magneto-impedance magnetic sensor-Research Progress on giant magneto-impedance magnetic sensor
Date : 2025-12-19 Size : 227kb User : 99199
[Mathimatics-Numerical algorithms] xy7z.ZIP DL : 0: 消化道生理参数检测胶囊系统的研究进展Gastrointestinal physiological parameters detecting capsule system research progre-Gastrointestinal physiological parameters detecting capsule system research progress
Date : 2025-12-19 Size : 183kb User : th88
[Mathimatics-Numerical algorithms] cd4ef1.ZIP DL : 0: 谐振式硅微机械加速度计研究进展Resonant silicon micro mechanical accelerometer research progre-Resonant silicon micro mechanical accelerometer research progress
Date : 2025-12-19 Size : 320kb User : th88
[Mathimatics-Numerical algorithms] t6u3vw.ZIP DL : 0: 压缩感知在雷达目标探测与识别中的研究进展Compressed sensing in radar target detection and recognition in progre-Compressed sensing in radar target detection and recognition in progress
Date : 2025-12-19 Size : 453kb User : th88

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