scm

说明：  爬虫简单入门，和简单PYCHARM网页制作(simple; uncomplicated; plain; simplicitycross the threshold; learn the ABC of; ushered into a subject; l)

说明：  python网络编程设置代理服务器，转发及缓存机制(python proxy server for caching)

Reshipped,A good C language teaching material.

该代码实现将基本的地图匹配功能,讲GPS获取到的数据与路网匹配，并将偏移道路的数据拉回道路上(this python code complet function that map matching)

利用人工智能RNN进行数据预测分析，效果还可以(Using artificial intelligence RNN to carry out data prediction and analysis, the effect is also possible.)

python开发的demo，实现将地理数据从高德坐标转换为wgs84坐标(Conversion of Goethe coordinates to WGS84 coordinates)

说明：  针对地理学、地理信息系统、遥感技术与应用等专业的技术人员，在使用ArcGIS软件绘图时，可以采用Python 中Arcpy 模块，实现批量处理。 针对栅格数据即遥感影像，在对图像进行分析时，如变化检测，土地覆盖类型提取等。这些都需要依据光谱特征对图像进行分类，并对分类后的结果进行标记。(For the technical personnel of geography, GIS, remote sensing technology and application, arcpy module in Python can be used to realize batch processing when drawing with ArcGIS software. For raster data, that is, remote sensing image, in the analysis of the image, such as change detection, land cover type extraction and so on. All of these need to classify the image according to the spectral characteristics and label the classified results.)

MapWinGIS是一个不错的开源GIS项目，开发语言是VC，基于微软的COM思想编写，团队的开发人员主要来自美国爱荷华大学，开发团队中还有一位中国人。系统来讲，MapWinGIS是一套类似于AO的二次开发组件库（只是没有AO那么强大），其核心库是一个名字为MapWinGIS的ActiveX控件，开发人员可以利用这个ActiveX组件在自己的系统中添加GIS的相关功能，例如地图显示；在图层上标绘点，线，图形；计算长度，存取GIS数据等相关工作。ESRI在AO的基础之上开发了ArcGIS的桌面产品，类似的，他们也在MapWinGIS 这套组件库的基础上，二次开发了MapWindow GIS,这是一套桌面GIS系统，相当于一个简化版的ArcMap，桌面GIS系统的开发语言使用的是VB.NET。用户可以直接通过它浏览数据，并通过一系列插件来完成其他功能。还有一套MapWinX，是DOTNET平台下的一个辅助工具。(The objective of this series is to present a simple and easy to use approach to develop a desktop GIS application. My tool pack includes only MapWinGIS.ocx from MapWindow GIS Project which is one of the most successful open source GIS projects for Windows platform. MapWinGIS.ocx provides the full set of tools to maintain and display GIS data and it is free of charge under MPL license. In the previous lesson, we discussed the basics required to display GIS data on the MapWinGIS.ocx Map Control. We also discussed how to customize the symbology of the displayed GIS data. In this lesson, I am going to teach you how to advance your symbology skills and use labeling functionality on your map. As mentioned in the previous lesson, I am using .NET Framework 3.5 and Visual Studio 2008 professional edition in the code attached here, but you can use Visual Studio express edition to get the same results. You have to download MapWinGIS.ocx and install it on your machine too. You can download i)

说明：  克里金模型算法，详细论述了克里金插值的几种算法(Kriging model algorithm, discussed in detail Kriging Interpolation Algorithms)

说明：  简单KNN算法编写，注释写的很详细，简单易懂，(simple KNN algorithm, it has been interpreted in detail)