Applied Numerical Methods with MATLAB for Engineers & Scientists, Chapra, MG, 2011. 很好的matlab学习教材,英文版的
2023-03-13 19:41:27 6.87MB Applied Numerical Methods MATLAB
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An accessible treatment of Monte Carlo methods, techniques, and applications in the field of finance and economics. Providing readers with an in-depth and comprehensive guide, the Handbook in Monte Carlo Simulation: Applications in Financial Engineering, Risk Management, and Economics presents a timely account of the applicationsof Monte Carlo methods in financial engineering and economics
2023-03-12 23:23:41 29.27MB Monte Carlo Simulation
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自述文件 该存储库包含该论文的数据,代码,预训练的模型和实验结果: [SEntiMoji:由Emoji推动的用于软件工程中情感分析的学习方法] 。 森蒂莫吉 这项研究提出了SEntiMoji,它利用来自Github和Twitter的包含表情符号的文本来改善软件工程(SE)领域中的情感分析和情感检测任务。 事实证明,SEntiMoji能够在代表性的基准数据集上显着胜过现有的SE自定义情感分析和情感检测方法。 总览 data/包含本研究中使用的数据。 它包含两个子文件夹: GitHub_data/包含用于训练SEntiMoji的已处理表情文字。 benchmark_dataset/包含用于评估
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无线通信国外经典教材
2023-02-25 18:20:22 11.85MB 无线通信
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软件工程实习生RMC-Guwahati 20到30年期间特定站点每日降雨数据的多分形趋势分析 关于该项目 MFDA结果表明,降水的多重分形谱与其他气候变量的谱显着不同。 与降水相反,对于全球辐射,空气,湿度,风速和气温,长期相关性占优势,概率密度函数的广泛性在更大程度上影响了多重分形的降雨 项目贡献者 ( Purkayastha)( ) Alok Kumar Panjiyar( )
2023-02-19 15:58:27 178KB Java
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什么是Kam1n0 v2? Kam1n0 v2.x是可扩展的装配管理和分析平台。 它允许用户首先将(大型)二进制文件集合索引到不同的存储库中,并提供不同的分析服务,例如克隆搜索和分类。 通过使用Application的概念,它支持多租户访问和程序集存储库的管理。 应用程序实例包含其自己的专用存储库,并提供专门的分析服务。 考虑到反向工程任务的多功能性,Kam1n0 v2.x服务器当前提供三种不同类型的克隆搜索应用程序: Asm-Clone , Sym1n0和Asm2Vec以及基于Asm2Vec的可执行分类。 可以将新的应用程序类型进一步添加到平台。 用户可以创建多个应用程序实例。 可以在特定的用户组之间共享应用程序实例。 应用程序存储库的读写访问权限和开/关状态可以由应用程序所有者控制。 Kam1n0 v2.x服务器可以使用多个共享资源池同时为应用程序提供服务。 Kam1n0由和在加
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图 4.4 换能器发射电压响应曲线计算结果 【2】换能器导纳 时间历程后处理(post26),在任何一个电压自由度(Volt)耦合部中选取节点 序号最低的节点(一般取正极耦合部),提取节点反作用力结果数据 Amp-电荷值, 记为 Q,已知激励电压(求解时施加的载荷)为 V,利用后处理器提供的数学运算 工具,换能器导纳值 Y以及 G分量、B分量由以下公式获得: Re[ ] Im[ ] Q QtY j V V G Y B Y ω ∂ ∂= = = = (4.15) 从换能器导纳 G、B曲线(图 4.5)可以得到下列参数: 两个谐振频率:13.9kHz和 19.2kHz 基频下换能器最大电导: m 基频谐振时换能器等效阻抗R1=1/ Gm=1.408kΩ 图 4.6 为换能器导纳圆图计算结果。 导纳圆图的绘制方法:在时间历程后处理菜单中,选 Setting G 命令,指 定横坐标变量为电导 G变量,复数变量设置显示实部。绘图命令绘出电纳 B曲线, 就会得到导纳圆图。 绘图的坐标轴刻度、曲线型、显示内容、字体样式等在下拉菜单 PlotCtrls 功 能条内,各种功能需要不断熟悉才能灵活运用。 G =0.71mS raph
2023-02-15 20:22:08 1.6MB 有限元分析 换能器
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Empirical Modeling and Data Analysis for Engineers and Applied Scientists English | 25 July 2016 | ISBN: 3319327674 | 264 Pages This textbook teaches advanced undergraduate and first-year graduate students in Engineering and Applied Sciences to gather and analyze empirical observations (data) in order to aid in making design decisions. While science is about discovery, the primary paradigm of engineering and “applied science” is design. Scientists are in the discovery business and want, in general, to understand the natural world rather than to alter it. In contrast, engineers and applied scientists design products, processes, and solutions to problems. That said, statistics, as a discipline, is mostly oriented toward the discovery paradigm. Young engineers come out of their degree programs having taken courses such as “Statistics for Engineers and Scientists” without any clear idea as to how they can use statistical methods to help them design products or processes. Many seem to think that statistics is only useful for demonstrating that a device or process actually does what it was designed to do. Statistics courses emphasize creating predictive or classification models – predicting nature or classifying individuals, and statistics is often used to prove or disprove phenomena as opposed to aiding in the design of a product or process. In industry however, Chemical Engineers use designed experiments to optimize petroleum extraction; Manufacturing Engineers use experimental data to optimize machine operation; Industrial Engineers might use data to determine the optimal number of operators required in a manual assembly process. This text teaches engineering and applied science students to incorporate empirical investigation into such design processes.
2023-02-14 10:23:35 11.79MB Data Analysis
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适用于Python的Gmsh。 pygmsh将的功能与Python的多功能性结合在一起。 它提供了Gmsh自己的Python界面的有用抽象,因此您可以更轻松地创建复杂的几何图形。 要使用,请从安装Gmsh本身和pygmsh: [sudo] apt install python3-gmsh pip install pygmsh 本文档和目录包含许多小示例。 有关完整的文档,请参见。 平面形状 多边形 圆圈 (B-)花键 代码: import pygmsh with pygmsh . geo . Geometry () as geom : geom . add_polygon ( [ [ 0.0 , 0.0 ], [ 1.0 , - 0.2 ], [ 1.1 , 1.2 ],
2023-02-09 15:31:58 91KB python engineering pypi mathematics
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Communication System Engineering Proakis 2nd edition
2023-02-06 01:32:25 1.52MB Communication System Engineering
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