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R数据可视化手册
说明: 本书提供了快速绘制高质量图形的150多种技巧,每个技巧用来解决一个特定的绘图需求。读者可以通过目录快速定位到自己遇到的问题,查询相应的解决方案。(This book provides more than 150 techniques for quickly drawing high quality graphics, each of which addresses a specific drawing requirement. Readers can quickly locate their own problems through the directory, query the corresponding solution.)
- 2020-06-25 16:00:02下载
- 积分:1
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201102180189
运筹学是现代管理学的一门重要专业基础课。它是20世纪30年代初发展起来的一门新兴学科,其主要目的是在决策时为管理人员提供科学依据,是实现有效管理、正确决策和现代化管理的重要方法之一。该学科是一应用数学和形式科学的跨领域研究,利用统计学、数学模型和算法等方法,去寻找复杂问题中的最佳或近似最佳的解答。运筹学经常用于解决现实生活中的复杂问题,特别是改善或优化现有系统的效率。 研究运筹学的基础知识包括实分析、矩阵论、随机过程、离散数学和算法基础等。而在应用方面,多与仓储、物流、算法等领域相关。因此运筹学与应用数学、工业工程、计算机科学、经济管理等专业密切相关。(
Operations research is an important basic course of modern management. It is the beginning of the 1930s developed a new discipline, its main purpose is to provide management decision-making scientific basis, it is to achieve effective management, one of the important decisions the right way and modern management. The interdisciplinary research discipline is a form of applied mathematics and science, using statistical, mathematical models and algorithms and other methods to find the complex issues in the best or near-best solution. Operations research is often used to solve complex problems in real life, especially to improve or optimize the efficiency of existing systems. Basics of operations research include real analysis, matrix theory, stochastic processes, discrete mathematics and algorithms base and the like. In the application, more associated with warehousing, logistics, algorithms and other fields. Therefore, operations research is closely related to applied mathematics, indu)
- 2015-09-24 22:49:14下载
- 积分:1
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Game-Design-and-Development
非常好的游戏策划教程,如果你是游戏策划新手,那么这本书非常适合你。(Very good game design tutorial, if you are new to the game plan, then this book is for you.)
- 2011-01-22 01:12:42下载
- 积分:1
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cgu
说明: python提取abaqus后处理指定集合的信息(位移和应力)(Python extracts the information (displacement and stress) of the specified set after ABAQUS processing)
- 2021-05-14 22:30:03下载
- 积分:1
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07083115087247
说明: 如何编译uclinux内核,希望对读者有一定的帮助。(How to compile uclinux kernel, I hope the readers will certainly help.)
- 2009-08-06 11:26:34下载
- 积分:1
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asp100tip
asp常见100个问题解答。对于新手入门阶段学习帮助很多。(asp 100 tips.)
- 2010-01-21 17:29:15下载
- 积分:1
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CPPlearn
C++全套学习课件-PPT格式,适合于C++初学者学习使用(C++ a full learning courseware-PPT format, suitable for beginners learning to use C++)
- 2016-09-02 22:25:19下载
- 积分:1
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certif-ssd1
This is answer for the SSD1 certification exam.
- 2013-09-19 15:23:24下载
- 积分:1
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cloud_down
用python实现了一个从云平台下载资源的程序(it can run in the python2.6.6)
- 2014-01-16 16:16:15下载
- 积分:1
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电路图
这是stm8s003f3p6的最小系统 没有外部晶振 源自某开发板 特此上传 送给新手(This is the smallest system of stm8s003f3p6, no external crystal from a development board, hereby uploaded to the novice)
- 2017-08-18 10:42:20下载
- 积分:1