When I first studied Kalman filtering, I saw many advanced signal processing submissions here at the MATLAB Central File exchange, but I didn t see a heavily commented, basic Kalman filter present to allow someone new to Kalman filters to learn about creating them. So, a year later, I ve written a very simple, heavily commented discrete filter.
标签： submissions processing filtering advanced
上传时间： 2015-12-23
上传用户：变形金刚
In this article, we present an overview of methods for sequential simulation from posterior distributions. These methods are of particular interest in Bayesian filtering for discrete time dynamic models that are typically nonlinear and non-Gaussian. A general importance sampling framework is developed that unifies many of the methods which have been proposed over the last few decades in several different scientific disciplines. Novel extensions to the existing methods are also proposed.We showin particular how to incorporate local linearisation methods similar to those which have previously been employed in the deterministic filtering literature these lead to very effective importance distributions. Furthermore we describe a method which uses Rao-Blackwellisation in order to take advantage of the analytic structure present in some important classes of state-space models. In a final section we develop algorithms for prediction, smoothing and evaluation of the likelihood in dynamic models.
标签： sequential simulation posterior overview
上传时间： 2015-12-31
上传用户：225588
由于C语言中操作系统不是很方便，因此大部分的数据存储都是通过文件来进行的。数据存储采用3个文件来实现。程序第一次运行的时候便会自动在目录下创建。BOOK.DAK，用于保存图书信息；MEMBER。DAT，用于保存会员信息；TRANS。DAT，用于保存业务信息，即结束还书信息。
上传时间： 2016-01-04
上传用户：WMC_geophy
该数据包系在原有数据包的基础上收集整理的近 500 多种特洛伊木马、后门程序、网络蠕虫。在能拦截近 500 多种特洛伊木马、后门程序、网络蠕虫的同时还能保持用户原有设置的连贯性。因此，敬请放心使用。 到目前为止该数据包已经能拦截的特洛伊木马、后门程序、网络蠕虫总数已经接近 500 种,包括世界最流行的SubSeven系列、BO系列、The Thing系列；国产的“广外女生”、“网络神偷”、“冰河”、“东方魔眼”；还有最近流行的“SCO炸弹”、“恶鹰”、“冲击波”、“蠕虫王”、“小邮差”、“灰鸽子”。这些规则极大增强用户的网络安全。 使用方法：解压后将IpRule.DAT复制到SkyNet\Rules下，覆盖原有的IpRule.DAT，打开防火墙将安全级别设置为“自定义”。OK
上传时间： 2013-11-30
上传用户：498732662
This directory contains code implementing the K-means algorithm. Source code may be found in KMEANS.CPP. Sample data isfound in KM2.DAT. The KMEANS program accepts input consisting of vectors and calculates the given number of cluster centers using the K-means algorithm. Output is directed to the screen.
标签： code implementing directory algorithm
上传时间： 2014-01-15
上传用户：woshini123456
GIS系统支持库Geospatial Data Abstraction Library代码.GDAL is a translator library for raster geospatial data formats that is released under an X/MIT style Open Source license by the Open Source Geospatial
标签： Abstraction Geospatial geospatial translator
上传时间： 2014-01-01
上传用户：sclyutian
Boosting is a meta-learning approach that aims at combining an ensemble of weak classifiers to form a strong classifier. Adaptive Boosting (Adaboost) implements this idea as a greedy search for a linear combination of classifiers by overweighting the examples that are misclassified by each classifier. icsiboost implements Adaboost over stumps (one-level decision trees) on discrete and continuous attributes (words and real values). See http://en.wikipedia.org/wiki/AdaBoost and the papers by Y. Freund and R. Schapire for more details [1]. This approach is one of most efficient and simple to combine continuous and nominal values. Our implementation is aimed at allowing training from millions of examples by hundreds of features in a reasonable time/memory.
标签： meta-learning classifiers combining Boosting
上传时间： 2016-01-30
上传用户：songnanhua
包含两个文件KMEAN.h,KMEAN.CPP,使用方法非常简单，将数据存成.dat文件，即可对其进行Ｋ均值聚类
上传时间： 2014-01-17
上传用户：tb_6877751
S6B0724液晶显示驱动程序 void LCD_BUSY(void) void write_LCD_data(uchar lcd_data) void write_LCD_command(uchar command) void clear_lcd(void) void LCDClearLine(uchar line) void prints(uchar line,uchar * temp) void printf(ulong int x) void change_code(uint * x) void Sendlcd(uchar x,uchar y,uchar dat) void Sendhz(uchar x,uchar y,uchar dat) void display_HZ(void) void display_date(void) void LCD_initial(void) void prints_id(uchar line,uint id) //void print_lcd(uchar *sss)
标签： void write_LCD_command write_LCD_data LCD_BUSY
上传时间： 2016-03-17
上传用户：独孤求源
时钟模块DS1307驱动I2C uchar Read_DS1307(uchar addr) void Write_DS1307_Byte(uchar byte) void Write_DS1307(uchar addr,uchar dat) void rtc_get(void) void rtc_set(void)
上传时间： 2016-03-17
上传用户：zm7516678
