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统计学习方法(李航)
说明： 统计学习是计算机及其应用领域的一门重要的学科本书全面系统地介绍了统计学习的主要方法，特别是监督学习方法，包括感知机、K近邻法、朴素贝叶斯法、决策树、逻辑斯谛回归、与最大熵模型、支持向量机、提升方法、EM算法、隐马尔可夫模型和条件随机场等。(Statistical learning is an important subject in the field of computer and application of this book comprehensively systematically introduces the main methods of statistical learning, especially the supervision method of study, including the perception, K neighbor method, naive bayesian method, decision tree, logistic regression, and the maximum entropy model, support vector machine (SVM), promotion methods, the EM algorithm, the hidden markov model and conditional random field, etc.)
- 2020-06-20 11:20:02下载
- 积分：1
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radarechoSimulation
本文首先介绍了近些年来雷达模拟器获得广泛应用及其原因，然后对目标模
型、杂波模型和机载下视脉冲多普勒雷达的频谱分布进行了分析。接着，研究了
雷达回波信号模拟的实现方法，重点是采用网格映象法对地杂波信号的模拟进行
了分析和推导，并采用此方法对瑞利分布的高斯谱杂波、雷达回波信号进行了仿
真和分析。最后，针对用于某机载雷达信号模拟器系统的数字信号处理器进行了
设计和分析。
(This paper first introduces the radar simulator in recent years is widely available and the reasons for, and then on the target model, and the clutter model of airborne pulse Doppler radar, as under the spectrum distribution is analyzed. Then, to study radar signal simulation methods, with emphasis on the use of grid mapping method to the simulated clutter signal analysis and derivation, and use of this method, the Gaussian distribution of the Rayleigh spectrum of clutter, the radar echo signal simulation and analysis. Finally, for an airborne radar signal simulator system digital signal processor has been designed and analyzed.)
- 2021-04-14 10:28:55下载
- 积分：1
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ansys maxwell 官方培训教程
ansys Maxwell 官方 培训 教程。
里面有例子和对应的文件。(ANSYS Maxwell Official Training Course.
There are examples and corresponding documents.)
- 2020-11-27 16:49:31下载
- 积分：1
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实现科学计算器，为广大学生阶层提供技术支持
实现科学计算器，为广大学生阶层提供技术支持，为下一步设计打下坚实基础(Realizing Scientific Calculator)
- 2020-06-25 06:40:02下载
- 积分：1
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xiaomajh
win7和office2016 激活工具(win7和office2016jihe gongji)
- 2017-06-02 16:56:55下载
- 积分：1
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ABAQUSVUMATEXAMPLE
Abaqus子程序Vumat初学者好用的小例子，PDF文件，内有代码和例子详解(Abaqus small example subroutine Vumat easy to use for beginners, PDF files, there are examples of code and Explanation)
- 2021-03-23 15:59:15下载
- 积分：1
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VPN Connection
i am misagh.i have not code
- 2017-09-21 19:16:10下载
- 积分：1
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AC_Induction_Motor_Fundamentals
说明： micro chip的电机资料，主要是交流电机
AC Induction Motor Fundamentals
(electrical micro chip information, mainly AC Motor AC Induction Motor Fundamentals)
- 2008-09-24 10:35:28下载
- 积分：1
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Radio-Wave-Propagation
有关对流层散射传播的电子书，其中《对流层散射传播》是张明高写的书(Tropospheric scatter about the spread of e-books, including " troposcatter propagation" is a book written by Zhang Gao)
- 2014-09-13 16:55:55下载
- 积分：1
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REACT_NATIVE
rn的开发学习资料，英文版，初级RN学习(RN learning materials)
- 2017-06-19 18:58:45下载
- 积分：1
