matlab传染病模型

nurbs的算法程序，比较全，自己可以根据需要来选择

【实例简介】最灵活,可靠,可控的抽奖软件．支持 号码抽奖,文字抽奖,照片抽奖. [功能特点] 界面布局自定义设定,满足各个场合需求 每个奖项背景可自定义,给你最大的灵活空间可以达到你想要的任何界面效果 滚动支持图片,文字,或图片+文字的单点,多点,混合自动排版 支持抽尾号模式,便于大批量抽取中奖名单 抽奖采用独立数据库系统,保证大数据量抽奖的效率和稳定 (已测试滚动名单数据200万条,速度,反应均无影响,可支持更大量数据) 停电及意外死机保护,正常或非正常退出抽奖再次开奖接着抽取,安全可靠 抽奖项目化管理,同时设定多个抽奖方案也不会有任何冲突 所有设置和图片声音都在项目文件中,拷贝单个项目文件即可到其他电脑上使用 奖项设定与抽奖过程分离,可以在抽奖过程中继续添加修改未进行的奖项,应对抽奖现场突发情况 临时抽奖随时调用,灵活,高效 抽奖结果保存项目中,随时调用统计 支持领奖登记和排序搜索及导出等功能 数据支持TXT文本,EXCEL表格,图片文件,现场拍照等多种导入方式 照片导入时自动缩放压缩,无需对照片进行批量转换修改尺寸 大量数据或大尺寸照片优化缓冲显示,保证最佳显示效果 自带卡通帮助人物,上手快 支持windows全系列操作系统(32位和64位) 支持最新office2007文档格式导入和文本格式导入 绿色免安装版本,无需系统任何支持拷贝整个文件夹就可以任意使用 抽奖结果的任意可控,公平公正与活动利益的任意平衡,满足各种环境需求

自适应滤波器的权威Sayed的大作，用大量的实例诠释自适应滤波器的各种算法原理，是不可多得的好书。ADAPTIVE FILTERSADAPTIVE FILTERSALIH SAYEDUniversity of California at Los Angeles◆旧EEEIEEE PressWIlEYNTERSCIENCEA JOHN WILEY SONS, INC, PUBLICATIONCover design by Michael RutkowskiCopyright C 2008 by John Wiley Sons, Inc. All rights reservedPublished by John Wiley Sons, Inc, Hoboken, New JerseyPublished simultaneously in CanadaNo part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or bymeans, electronic, mechanical, photocopying, recording, scanning, or otherwise, except as permitted under anySection 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of thePublisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center,Inc, 222 Rosewood Drive, Danvers, MA01923, (978)750-8400, fax(978)750-4470, or on the web atwww.copyright.comRequeststothePublisherforpermissionshouldbeaddressedtothePermissionsDepartment, John Wiley sons, Inc, 111 River Street, Hoboken, NJ,(201)748-6011, fax(201)748-6008,oronlineathttp:/www.wiley.com/go/permissionLimit of Liability/Disclaimer of Warranty: While the publisher and author have used their best efforts inpreparing this book, they make no representations or warranties with respect to the accuracy or completeness ofe contents of this book and specifically disclaim any implied warranties of merchantability or fitness for aarticular purpose. No warranty may be created or extended by sales representatives or written sales materialsThe advice and strategies contained herein may not be suitable for your situation. You should consult with aprofessional where appropriate. Neither the publisher nor author shall be liable for any loss of profit or anyother commercial damages, including but not limited to special, incidental, consequential, or other damagesFor general information on our other products and services or for technical support, please contact our CustomerCare Department within the United States at(800)762-2974, outside the United States at (317)572-3993 or fax(317)572-4002Wiley also publishes its books in a variety of electronic formats. Some content that appears in print may not beavailable in electronic formats. For more information about wiley products, visit our web site atwww.wlley.conLibrary of Congress Cataloging-in-Publication Data:Sayed, Ali hAdaptive filters/Ali H. Sayedp cmIncludes bibliographical references and indexISBN9780470-25388-5( cloth)Adaptive filters. I. TitleTK7872F5s285200862138l5324dc222008003731Printed in the united states of america10987654321To my parentsContentsPrefacexviiNotationXXVAcknowledgmentsXXXBACKGROUND MATERIALA Random variablesA 1 Variance of a random variableA2 Dependent random VariablesA3 Complex-Valued Random VariablesA 4 Vector -Valued Random variables3467A.5 Gaussian Random VectorsB Linear Algebra12B. Hermitian and Positive- Definite matricesB 2 Range spaces and nullspace of matrices14B3 Schur Complements16B 4 Cholesky factorizationB 5 QR DecompositionB6 Singular Value Decomposition20B 7 Kronecker productsC Complex Gradients25C 1 Cauchy-Riemann Conditions5C2 Scalar arguments26C3 Vector arguments26PART:。 PTIMAL ESTIMATIONScalar- Valued Data291. 1 Estimation Without observations1.2 Estimation Given Dependent observations1.3 Orthogonality Principl36CONTENTS1,4 Gaussian random variables382 Vector- Valued Data422. 1 Optimal Estimator in the vector Case422.2 Spherically Invariant Gaussian Variables462. 3 Equivalent Optimization Criterion49Summary and Notes51Problems and Computer Projects54PART I: LINEAR ESTIMATION3 Normal Equatlons603. 1 Mean-Square Error Criterion613.2 Minimization by Differentiation3.3 Minimization by Completion-of-Squares633.4 Minimization of the error Covariance matrix653.5 Optimal Linear estimator4 Orthogonality princlple4. 1 Design Examples4.2 Orthogonality Condition4.3 Existence of solutions744, 4 Nonzero-Mean variables5 Linear Models5.1 Estimation using Linear Relations5.2 Application: Channel Estimation5Application: Block Data Estimation815. 4 Application: Linear Channel equalization825.5 Application: Multiple-Antenna Receivers85Constralned estimation876.1 Minimum-Variance Unbiased estimation6.2 Example: Mean Estimation6.3 Application: Channel and Noise Estimation916.4 Application: Decision Feedback Equalization6.5 Application: Antenna Beamforming1017 Kalman Filter1047.1 Innovations process7.2 State-Space Model106

宁波大学 计算机组成原理 期末试卷与答案 打包下载

全国硕士研究生入学统一考试计算机科学与技术学科联考 计算机网络按章节知识点题库资料

中科大机器学习期末试卷，13年，16年，17年三张试卷。

纯aloha与时隙aloha的经典算法程序，用于毕设或者论文理解基础。

做安全测评用到加解密，需要写小程序验证，之前在csdn上找到过一个资源，但是经过加密之后，不是正确的结果，经过多次查阅修改，最终验证通过，分享出来给大家使用（之前花了挺多积分，收一分，就当劳动报酬了）。

STM32F4系列完整固件库源码，分享给需要的朋友开发参考。

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