jquery easy ui edatagrid 动态编辑表格 下拉框 联动 ,支持增加,编辑,删除行,日期狂,下拉框联动显示数据,测试ok
2019-12-21 21:02:45 6KB jquery edatagrid 动态编辑表格
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The R language is widely used by statisticians for data analysis, and the popularity of R programming has therefore increased substantially in recent years. The emerging Internet of Things (IoT) gathers increasing amounts of data that can be analyzed to gain useful insights into trends. R for Data Analysis in easy steps has an easy-to-follow style that will appeal to anyone who wants to produce graphic visualizations to gain insights from gathered data. R for Data Analysis in easy steps begins by explaining core programming principles of the R programming language, which stores data in “vectors” from which simple graphs can be plotted. Next, the book describes how to create “matrices” to store and manipulate data from which graphs can be plotted to provide better insights. This book then demonstrates how to create “data frames” from imported data sets, and how to employ the “Grammar of Graphics” to produce advanced visualizations that can best illustrate useful insights from your data. R for Data Analysis in easy steps contains separate chapters on the major features of the R programming language. There are complete example programs that demonstrate how to create Line graphs, Bar charts, Histograms, Scatter graphs, Box plots, and more. The code for each R script is listed, together with screenshots that illustrate the actual output when that script has been executed. The free, downloadable example R code is provided for clearer understanding. By the end of this book you will have gained a sound understanding of R programming, and be able to write your own scripts that can be executed to produce graphic visualizations for data analysis. You need have no previous knowledge of any programming language, so it's ideal for the newcomer to computer programming. Table of Contents Chapter 1 Getting Started Chapter 2 Storing Values Chapter 3 Performing Operations Chapter 4 Testing Conditions Chapter 5 Employing Functions Chapter 6 Building Matrices Chapter 7 Constructin
2019-12-21 20:59:15 10.96MB R Data Analysis
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Operating Systems-Three Easy Pieces 1.0版,操作系统参考教材,带书签,
2019-12-21 20:49:46 5.01MB 操作系统
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W3CSchool_made by unregistered version of easy chm
2019-12-21 20:41:28 4.8MB W3CSchool
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书的版本是0.9 《操作系统原理》操作系统是计算机系统中最重要的系统软件,也是计算机专业的核心课程。本书用通俗的语言、生动的图片、丰富的例题介绍了操作系统经典的设计原理和最新的发展成果,还结合主流操作系统平台,组织了多个丰富而有趣的实验内容,安排了大量各种难度的练习题,并附有参考答案,以便于自学、选讲或考研复习。
2019-12-21 20:41:15 5.51MB 0.9版本
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python反编译工具Easy Python Decompiler,参考网址http://blog.csdn.net/qq_32808253/article/details/78518204
2019-12-21 20:40:54 7.59MB python 反编译
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Easy Wireframe Grid是一个着色器包,用于显示各种效果的网格线框。纹理线框和动画效果使它不同于其他市面上的线框着色器。 Easy Wireframe Grid不依赖于任何uv或重心信息的网格。 这是一个没有脚本的纯着色器效果。
2019-12-21 20:39:36 17.22MB Unity Shader Plug-in
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仅供学习交流,推荐大家去官方商店支持正版。Easy Touch 5.X
2019-12-21 20:31:31 12.81MB 插件 Easy Touch Unity3D
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os-easy管理系统使用说明,包含分区,构建系统等功能的解释
2019-12-21 20:29:26 1.59MB os-easy管理系统使用说明
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新手可以参考下,算是easy-ui标准的后台模板,美观大方,好用。
2019-12-21 20:25:01 2.21MB 后台模板
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