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画多边形
说明： 画椭圆、矩形，勾勒出所需图形的大小与所在的位置。(Draw an ellipse or rectangle to outline the size and location of the desired graphic.)
- 2020-06-17 17:40:02下载
- 积分：1
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Python大数据分析文档
Python大数据分析文档，利用PYTHON进行大数据分析的基础教程，注意要安装对应的框架numpy,pandas,matplotlib等等，数据可以从数据库oracle获取，或者从excel,csv等文档获取。
- 2022-09-20 07:40:03下载
- 积分：1
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51job-master
采用多线程爬虫方式对前途无忧的招聘数据进行获取解析(Using multi thread crawler method to obtain the future worry free recruitment data analysis)
- 2017-10-24 23:51:24下载
- 积分：1
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面向机器智能的TensorFlow实践
基于python的人工智能算法实战。需要tensorflow框架。(Artificial intelligence algorithm based on python. The tensorflow framework is needed.)
- 2018-11-13 11:33:39下载
- 积分：1
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R-language-show
美国印第安纳大学张辉教授讲解大数据挖掘与R语言基础资料(materials of Professor Zhang Hui from Indiana University explaining the basis of the R language and large data mining )
- 2014-07-15 11:53:33下载
- 积分：1
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WIn10+Anaconda环境下安装PyTorch(避坑指南)
WIn10+Anaconda环境下安装PyTorch(避坑指南)
- 2021-05-06下载
- 积分：1
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基于opencv的图像检索系统
基于opencv的图像检索系统，输入待检索图像后，选择检索库路径并选择检索方式：基于颜色特征、基于形状特征或者基于颜色和形状综合特征点击【开始检索】按钮即可得到检索结果。
- 2022-01-25 14:58:59下载
- 积分：1
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DEAP2.1
说明： 计算生态效率，偏向经济，用于对区域经济发展对生态环境的影响研究。(the calculation of ecological efficiency about the affect of economic development)
- 2020-12-24 16:38:46下载
- 积分：1
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vucharlength
機械應力，變形和變形速率之間的關係可能??非常複雜，儘管如果數量足夠小，線性近似在實踐中可能是足夠的。超過材料的某些強度極限的應力將導致永久變形（例如塑性流動，破裂，空化）或甚至改變其晶體結構和化學組成。
在某些工程分支中，術語壓力有時會在寬鬆的意義上用作“內部力量”的同義詞。例如，在桁架的分析中，它可以指作用在樑上的總牽引力或壓縮力，而不是力除以其橫截面的面積。(The relation between mechanical stress, deformation, and the rate of change of deformation can be quite complicated, although a linear approximation may be adequate in practice if the quantities are small enough. Stress that exceeds certain strength limits of the material will result in permanent deformation (such as plastic flow, fracture, cavitation) or even change its crystal structure and chemical composition.
In some branches of engineering, the term stress is occasionally used in a looser sense as a synonym of "internal force". For example, in the analysis of trusses, it may refer to the total traction or compression force acting on a beam, rather than the force divided by the area of its cross-section.)
- 2020-06-23 09:40:02下载
- 积分：1
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Python for Data Analysis, 2nd Edition
python数据处理，利用pandas进行数据分析的教程(python data analysis)
- 2020-09-17 13:57:55下载
- 积分：1
