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基于模糊控制的单路口红绿灯智能控制器设计基于模糊控制的单路口红绿灯智能控制器设计

一个云计算的概述PPT，从云计算的五大核心技术简略讲解了云计算，对于云计算有一个大致的感官。

Building Trading Bots Using JavaEnglish | 6 Jan. 2017 | ISBN: 1484225198 | 300 Pages | PDF | 6.22 MBBuild an automated currency trading bot from scratch with java. In this book, you will learn about the nitty-gritty of automated trading and have a closer look at Java, the Spring Framework, event-Building Trading Bots Using Javahekhar VarshneyGrangesSwitzerlandISBN13(pbk):978-1-4842-2519-6ISBN-13(electronic): 978-1-4842-2520-2DOI10.1007/978-1-4842-2520-2Library of Congress Control Number: 2016961228Copyright o 2016 by Shekhar VarshneyThis work is subject to copyright All rights are reserved by the Publisher, whether the wholeor part of the material is concerned, specifically the rights of translation, reprinting, reuse ofillustrations, recitation, broadcasting, reproduction on microfilms or in any other physicalway, and transmission or information storage and retrieval, electronic adaptation, computersoftware, or by similar or dissimilar methodology now known or hereafter developedTrademarked names, logos, and images may appear in this book. Rather than use a trademarksymbol with every occurrence of a trademarked name, logo, or image we use the names, logos,nd images only in an editorial fashion and to the benefit of the trademark owner, with nointention of infringement of the trademarkThe use in this publication of trade names, trademarks, service marks, and similar terms, even ifthey are not identified as such, is not to be taken as an expression of opinion as to whetheror notthey are subject to proprietary rightsWhile the advice and information in this book are believed to be true and accurate at thedate of publication, neither the authors nor the editors nor the publisher can accept any legalresponsibility for any errors or omissions that may be made. The publisher makes no warranty,express or implied, with respect to the material contained hereinManaging Director: Welmoed SpahrLead Editor: Steve AnglinEditorial Board: Steve Anglin, Pramila Balan, Laura Berendson, Aaron Black, Louise Corrigan,Jonathan gennick, Robert Hutchinson, Celestin Suresh John, Nikhil KarkalJames Markham, Susan McDermott, Matthew Moodie, Natalie Pao, Gwenan SpearingCoordinating Editor: Mark PowersCopy Editor: Kezia EndsleyCompositor: SPi GlobalIndexer: SPi GlobaArtist: SPi GlobalDistributed to the book trade worldwide by Springer Science+ Business Media New York,233 Spring Street, 6th Floor, New York, NY 10013. Phone 1-800-SPRINGER, fax(201)348-4505e-mailorders-ny@springer-sbm.comorvisitwww.springeronline.com.ApressMedia,Llcisa California LlC and the sole member(owner) is Springer Science Business Media FinanceInc(SSBM Finance Inc). SSBM Finance Inc is a Delaware corporationForinformationontranslationspleasee-mailrights@apress.comorvisitwww.apress.comApress and friends of ed books may be purchased in bulk for academic, corporate, or promotionaluse eBook versions and licenses are also available for most titles For more information referenceourSpecialbUlkSales-ebookLicensingwebpageatwww.apress.com/bulk-salesAny source code or other supplementary materials referenced by the author in this text areavailabletoreadersatwww.apress.com.Fordetailedinformationabouthowtolocateyourbookssourcecodegotowww.apress.com/source-code/.ReaderscanalsoaccesssourcecodeatSpringerlink in the Supplementary Material section for each chapter.Printed on acid-free paperedicated to the angels in my lifemy mother, my wife Preshita, and my two daughters Mihika and anyaLast but not the least, my college professor, Dr. Rajat Moona,who sowed the seeds of computer programming in my dnaContents at a glanceAbout the authorChapter 1: Introduction to Trading Bota.Chapter 2: Account Management27Chapter 3: Tradeable Instruments47Chapter 4: Event Streaming: Market Data EventsChapter 5: Historic Instrument Market Data aeEERaar75Chapter 6: Placing Orders and trades97Chapter 7: Event Streaming: Trade/Order/Account Events159Chapter 8: Integration with Twitter aamna■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■175Chapter 9: Implementing Strategies.am.203Chapter 10: Heartbeating ammmmmmmmmmmn 219Chapter 11: E-Mail Notifications ammmmatmmammmmmmmnmamman 231Chapter 12: Configuration, Deployment, and Running the Bot 243Chapter 13: Unit Testing■■■■■■■■■■■■口■■■■■■■■■■■■■■■■■■■口■■■■■■■■■■■■■■■■■■口■■■■■263Index…277ContentsAbout the author,i币Chapter 1: Introduction to Trading Bot m mmmemmIRD■■■■■■■■■■■■■■■■■■■■■■■■■What Is a Trading Bot?Why do We need a trading bot?...3The capabilities of the Trading BotDesign goalsCode organization and software Stack Used .OANDA REST API as Reference Implementation.m....ammann. 8Opening an oanda practice Account80 ANDA JS0 N Keys…………Constructor Dependencies for OANDA Implementations15Event-Driven architectureG0 ogle eventBus…18Provider helper Interface20Trading Config class.........mmonann......mtnonnn.......tnn 22Obtaining the Source Code.aaeeaaaee... 24Try It Yourself section..aaaaaa.. 24Chapter 2: Account Managementa27Account provider interface31A Concrete Implementation for AccountDataProvider32Encapsulating Everything Behind a Generic AccountlnfoService37Try It yourself43VIlCONTENTSChapter 3: Tradeable Instruments47InstrumentA Concrete Implementation for InstrumentDataProvider52Encapsulating Everything Behind a Generic Instrumentservice56Try It yourself58Chapter 4: Event Streaming: Market Data Events mmmmmmmmmm. 61Streaming Market Data Interface.A Concrete Implementation for MarketData StreamingService .m..63Downstream Market data event disseminationMarketEventcallback……69Try It Yourself,…70Chapter 5: Historic Instrument Market Data mmmmmmmm 75How to read a candlestick75Enum Defining the Candlestick Granularity76Define pojo to hold candlestick information77Historical Data Provider Interface79A Concrete Implementation for HistoricMarketDataProvidern81Discussion An Alternate Database Implementation85Candlesticks for Moving Average Calculations....88MovingAverage calculation Service89Try lt YourselfChapter 6: Placing Orders and Trades■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■97Order pojo definition98Order Management provider Interface101A Concrete Implementation for Order ManagementProvider,103A Simple orderInfoService,115CONTENTSValidating Orders Before Execution: PreOrderValidationService... 116Putting It All Together in an OrderExecution Service .mmmm... 121Trade pojo definition124Trade Management provider Interface127A Concrete Implementation for TradeManagementProvider129Encapsulating Read Operations Behind TradelnfoService.....m. 136Try It yourself144Chapter 7: Event Streaming: Trade/order/Account Events m 159Streaming Event Interface161A Concrete Implementation for Events StreamingService162Try It Yourself171Chapter 8: Integration with Twitter■■■■■■■■■■■■■■■■■■■■175Creating a Twitter Application175Spring Social180Using and Configuring Spring Social180Harvesting FX Tweets181Tweetharvester Interface wmmm. 185XTWeethandler Interface,,,………AbstractFxtweethandler base class186User-Specific TweetHandlersTry lt Yourself.Chapter 9: Implementing Strategies.aa203Copy Twitter Strategy204Fade the Move Strategy210Try It Yourself214CONTENTSChapter 10: Heartbeating ammammmmmmmmmmmmmmm 219HeartBeatPayload. ..m......m. 219Streaming the Heartbeat Interface220A Concrete Implementation for HeartBeatstreamingService221HeartBeatcallback Interface223DefaultheartBeatservice223Try It Yourself226Chapter 11: E-Mail notifications n231Notification Design.EmailPayLoad poJoEmailContentgenerator interface……232Sample Implementations.EventEmailNotifier service mm...m. 235Try It Yourself.237Chapter 12: Configuration, Deployment, and running the bot m 243Configuring the Trading Bot243Core Beans configuration244Twitter-Related Beans Configuration.....................247Provider Beans Configuration248Strategies configuration…254Services Configuration254Building the Bot...,,,,,…,,……256Running the bot.....,,……259CONTENTSChapter 13: Unit Testinga263Using Mockito as a Mocking Framework.Mocking Http iNteraction..............m....................e........................ 264Mocking Streams.The versatile verify Mockit0…....,.,,…271Mocking Twitter Interaction .EclEmma Code Coverage Tool for Eclipse ide.nDDDDDDDDDm274Index■■■■■■■■■■■■■■■■■■■口En277

ArcGIS二次开发教程，全书分两部分：基础篇和提高篇。基础篇通过 100 多个具体的实例详细地讲解了 ArcGIS 二次开发过程中涉及到的各个主要的知识点；提高篇则以实际项目开发为例，综合运用基础篇的各个知识点，详细地展示了 ArcGIS 二次开发的流程、方法和各种开发技巧。内容提要本书道过大量的实例,从专业开发者的角度系统而详细地讲解了如何进行ArcGIs二次廾发的编程,选材具有板强的针对性和实用性,内容翔实、基础、实用,旨在帮助开发人员能尽快掌握 ArcgIs的二次开发全书分两部分:基砷篇和提高篇。基础篇通过100多个具体的实例详细地讲解了 Arcgis二次开发过程中涉及到的各个主要的知识点;提高篇则以实际项目开发为例,综合运用基础篇的各个知识点,详继地展示了 Arcgis二次开发的流程、方法和各种开发技巧。本书适合从事 ArcGIs8.2/8.3二次开发的工程技术人员阅读本书附带光盘一片,内容包括了书中全部实例的原码及测试数据。前言目录前言1.基础篇开发环境1.如何在 ArcMap的VBA环境中编程1.1.2.如何在VB环境中利用 ArcObjects组件开发 Activex dll..51.1.3.如何在 Arcmap中加载利用Arc0 jects组件开发的 ActiveⅩDLL1.1.4.如何在WB环境中利用 ArcObjects控件开发EXE..8用户界面101.2.1.如何创建定制的按钮( Button)..1.2.2.如何创建定制的Too1..1.2.3.如何创建定制的工具条( Tool bar).141.2.4.如何创建定制的 Multiltem161.2.5.如何创建定制的菜单(Menu)1.2.6.如何创建定制的 ToolContro1..1.2.7.如何创建定、使用制的可停靠窗口( Dockable window)....221.2.8.如何创建、使用定制的 Extension..如何使用状态条( Statusbar)与进度条( ProgressBar).251.2.10.如何使用 ArcgIs的对话框.1.2.11.如何调用 ArcMap中现有的功能271.2.12.如何创建放人镜(虫眼)28GeoDatabase291.3.1.如何加载 Shape文件91.3.2.如何在 ArcMap中加入Text和 dBASE文件.,,,301.3.3.如何连接 GeoDataBase文件321.3.4.如何连接 Coverage文件341.3.5.如何连接栅格文件.1.3.6.如何创建 Shape文件.1.3.7.如何创建DBF文件1.3.8.如何创建 GeoDatabase文件421.3.9.如何创建 Coverage文件431.3.10.如何建立文件连接(Join/Link)1.3.11.如何浏览纪录(属性查询)..471.3.12.如何编辑记录...481.3.13.如何增加记录491.3.14.如何删除记录1.3.15.如何纪录排序( ITablesort)1.3.16.如何添加字段541.3.17.如何删除字段1.3.18.如何进行空问查询571.3.19.如何进行高级空间查询(两个层之间的空间查询)..591.3.20.如何进行层与层之间的逻辑运算.1.3.21.如何将 shape文件转化成 GeoDatabase(各种文件格式的转换)621.3.22.如何将Map中显小的图形转化成栅格文件651.3.23.如何打开选中的层或独立表的属性窗口·非1.3.24.如何拷贝属性表中的一行.1.3.25.如何为当前层或独立表创建一个 Summary表..701.3.26.如何利用用户定义的规则创建定制的排序1.3.27.如何实现在 ArcMap上进行属性杏询( Identify)791.3.28.如何设置和修改层的数据源82Display81.4.1.如何实现在 ArcMap中放大缩小地图831.4.2.如何实现在 ArcMap中移动地图..851.4如何实现在 ArcMap上画 Polygon..871.4.4.如何实现在 ArcMap上进行测量....891.4.5.如何实现在 ArcMap上选取中记录,,,,,,,,,,951.4.6.如何实现在 ArcMap中进行动作的撤销和重做..1.4.7.如何画 Polygon buffers图元编辑1.5.1.如何得到图形的基木属性.991.5.2.如何将选中的点集转换成 Polygon1.5.3.如何将 Multipoint转换成 Point1041.5.4.如何通过 Polygon中的多个Ring创建多个 Polygon106如何从 Polyline创建 Polygon1081.5.6.如何从 Polygon创建 Polyline如何将 Polygon/ Polycurve一般化( Generalize)1.5.8.如何获得 Polygon的中点...1141.5.9.如何判断图形间的逻辑运算.1.5.10.如何进行图形间的逻辑运算.··鲁1191.5.11.如何创建 Envelope的 Boundary.1221.5.12.如何通过鼠标移动图形.1251.5.13.如何为一个图形添加一个顶点1281.5.14.如何朋除个图形上的个顶点1.5.15.如何移动一个图形上的一个顶点,,,,,.,1331.6Element,,,,,,,,,,,,,,,,,,,,.1361.6.1.如何创建 Markerelement36如何创建 TextElement131.6.3.如何创建 Balloon callout1.6.4.如何创建 PolygonElement1401.6.5如何选中一个 Element..1.6.6.如何移动 Element.1421.6.7如何排列 Element146如何通过名字查询 Element1481.6.9.如何拷贝 Element.1501.6.10.如何沿着折线路径显示Text1.7Symbo1和 Renderer.1541.7.1.如何为一个层设置 Simple renderer..1541.7.2.如何为一个层设置 niquevalue renderer...1561.7.3.如何为一个层设置 ClassBreaks renderer1601.7.4.如何为一个层设置 Proportional symbol Renderer,,163如何为一个层设置 Chart renderer1.7.6.如何为一个层设置 DotDensity renderer.168Layout和打印.1701.8.1.如何在 Page Layout上添加lext1701.8.2.如何在 Page Layout上添加 Legend1711.8.3.如何在 Page layout上添加 North arrow.,,,,,,,1741.8.4.如何在 Page Layout上添加 Scale bar1751.8.5.如何在 Page Layout上添加 Scale text1.8.6.如何在 Page Layout上添加 Picture..,,,1.8.7.如何创建、删除地图网格( Map grid).1801.8.8.如何设置 Layout中 Mapframe的外观风格属性.1821.8.9.何设置 Layout中Page的边框( Border)和背景( Background)1841.8.10.如何设置打印纸张的大小和方向1.9坐标系统··1881.9.1.如何在 ArcMap中设置地理坐标系和投影坐标系1.9.2.如何修改层的坐标系统189如何把 Polygon的顶点从经纬度坐标转换到平面直角坐标.191Arcgis相关文件,,1931.10.1.如何夹载grf文件.1931.10.2.如何新建指向 Shape文件的lyr文件1941.10.3.如何新建指向 GeoDatabase文件的」yr文件1951.10.4.何加载mxd文件..,,1971.10.5.如何加载Apr文件( Arcvie32)1981.10.6.如何加载1yr文件1991.10.7.1yr文件的属性的改置..其他1.11.1.如何创建简单的 Column chart1.11.2.如何将数据输出到 Excel2041.11.3.如何把 Labels转换为 Annotation,,2061.11.1.如何把 Annotation转换为 Polygon Features..2101.11.5.如何设置 Featurelayer的 Label2131.11.6.如何设置图层显示的透明度.215如何过滤层中要显示的 Features..2151.11.8.如何在 MapControl中新建一个 Documen并且保存2162.提高篇219缩略图的实现FeatureLayer显示 Symbol的定制.2192.3.空问查询的综合应用··鲁2.4图形编辑的综合应用219夕元7⑦重合力世表示七印刷2.6.八y77如理228Voronio作成234数据处理加速一地图分块处理.2342.9.MapControl的使用..;···2352.10运用 PageLayout控件打印图形附录 ArcGiS的GUID一览表基础篇1.1.开发环境1.1.1.如何在 ArcMap的VBA环境中编程ArcMap是 ArcGIs家族的成员之一,它内置了一种集成编程环境一VBA( Visaul Basic for apllications)。通过VBA编程,用户不但可以扩展 ArcMap的菜单、工具条等,而且可以完成大多数用户的特定需求。ArcMap中VBA编程的方法有两种,一种是写VBA宏,另一种是创建 UNControl并在其事件中写入实现用户需求的代码。下面列出两种方法的一般步骤。方法∵:写ⅦBA宏(直接在VBA编辑器中编辑函数和过程1、如图1,单击菜单栏中的< Tools>命令,选择< Macros>的< Visual basicEditor>项,直接启动 ArcMap的VBA编辑器:或者选择< Macros>的< Macros>项,进入如图2所示 Macro对话框,在“ Macro name”文本框中输入要创建的宏的名称,并点< Create>按钮,启动WBA编辑器无标题一AMap- ArcInfoFlle EdIt vlew Insert Selecton Tools WIndow] Help?A?ar aphs日缪Layf+ Add Route Evertson occssinc wizardb Maos.at+roA:+F11Display sourceExtensorsB UADisplay the isla basic Editor15图1启动 Macro对话框/启动ⅤBA编辑器

一个基于Python的百度文库爬虫，主要实现文库pdf文件的下载。

基于labview的多面板程序设计通过按钮调用其他程序 也可通过菜单跳转至其他界面

缺少这个jar包的或者缺少commons-math2.2.jar的小伙伴们可以来用这个jar包啦

应用广泛的广义相加模型，可以进行时间序列分析（如环境污染物与健康的关系）。

pscad实现的整流源程序，pscad实现的整流源程序，pscad实现的整流源程序，pscad实现的整流源程序，pscad实现的整流源程序，pscad实现的整流源程序，

点目标成像程序，对于SAR成像初学者非常有用。里面包含多点目标成像（用RD算法），包含距离徙动矫正，最后结果的评价