搜索资源列表
EasyMap
- 这是我学习 MapObjects 时所编写的代码,具有一定的参考价值!-MapObjects study prepared by the code, with some reference value!
GIS相关技术之一:Symbol编辑器
- 关于GIS中的地图符号的Demo,具有一定的参考价值-on the GIS map symbols Demo, with some reference value
QuartTreeNode
- qt实现四叉树搜索,书是讲解Windows 操作系统内部机制的专著,作者从基本概念入手,全面系统地介绍了Windows的各种基本构件,如进程、线程、DLL和内存管理等,并列举了大量应用程序,精辟地分析了构件的使用方法,为掌握Windows 编程技巧提供了一条有效的捷径。对于不同水平的Windows 编程人员来说,本书都具有极好的参考价值。-qt achieve quadtree search, book on the Windows operating system is an internal
propertyedit
- 针对属性数据的编程控件,方便使用,很有参考价值-against attribute data programming controls, ease of use, great reference value
广州物流管理系统
- 广州物流管理系统.是GIS软件的具体应用.具有很好的应用价值.-Guangzhou logistics management system. GIS software is the specific application. Very good value.
VC.NETgis265356
- 一个GIS系统 (1) 程序编写环境为Visual Studio .NET 2002,也可以在Visual Studio .NET 2003中无需做任何修改打开并编译。 (2) 需要先在系统中安装MapObjects 2.0组件,或注册该组件,然后按书中的介绍加载该组件。MapObjects组件是ESRI公司提供的GIS二次开发组件,不是Visual Studio .NET本身自带的组件。 (3) 由于城市空间数据本身具有很高的价值,而且由于其保密性,不可能附带这些数据。-a GIS
RenderMap
- 在VC环境下,实现mapobjects和按值渲染\\文本标注等功能.供学习mapobjects在VC中的应用有参考作用!-in VC environment, mapobjects and realize value by exaggerating \\ text tagging, and other functions. for the learning mapobjects VC of a reference!
calculate mean value os a rasterlayer under a poly
- calculate mean value os a rasterlayer under a polygon layer
convert.rar
- 大地坐标转换经纬度源码,主要是c与h文件,有参考价值,Geodetic coordinates of latitude and longitude conversion source, mainly c and h file, there is reference value
arcgis_engine.rar
- 把线数据增加高程(增加Z值) SceneControl中实现画3DGraphics的方法 曲线距离的测量,Line data to increase the height (an increase of Z value) SceneControl achieve 3DGraphics painting method of measuring the distance curve
tvp5150a.rar
- tvp5150a register value for bt.656 and bt.601 output,tvp5150a register value for bt.656 and bt.601 output
SpatialAnalysis
- 该源码实现了GIS中点、线、面的缓冲区分析。有距离缓冲区、属性值缓冲区和分级缓冲区三种。-The source implementation of the GIS point, line, surface buffer analysis. A distance buffer, buffer and graded buffer property value of three.
UniqueRenderer
- 用arcengine开发的图层的唯一值渲染。和arcgis里面实现的功能相同,利用一个字段的值进行渲染。-Arcengine developed using only the value of rendering layers. And ArcGIS inside to achieve the same function, using a field value for rendering.
Delaunay
- 这是一个自动添加点,动态生成不规则三角网的程序,程序结构完整,对初学者比较有借鉴价值。-This is an automatic add points, triangulated irregular network dynamically generated procedures, procedures for structural integrity, and for beginners there is reference value of comparison.
GIS
- 主要讲述的是gis的模型结构,其中的有很多的实用价值-Gis are mainly described in the model structure, which has a lot of practical value
adapaper
- 基于ArcGIS Engine 的城镇土地定级估价地理信息系统-The grade and fiducial value of town land system based on avrgis engine
p
- 基于马尔萨斯及Logistic人口模型,本文做了相应改进,根据已有数据确立了我们的人口模型。人口净增长率与人口密度比是简单常数值或者是简单的指数函数,所建立的模型来预测人口总数都是不完备的,所以我们假定人口净增长率是随总人口变化的函数,而这个函数是我们通过数据拟合可以近似得到的,由人口净增长率函数的确立,我们可以以微分方程的形式建立人口模型-Based on the Malthusian and Logistic population model, this article has done a
convolenc
- convolenc -performs convolutional encoding Convolutional Encoder with m shift register stages x- input - the binary data to be encoded input sequence can be of any length k -constraint length k can take any value greater than 3
checkatt
- 自动检验并修正MapGIS等高线文件的高程值属性的小程序-Automatic test and amend the document MapGIS elevation contour lines of the small value of the procedure
TheLogisticmap
- 此程序代码用于求解方程Xn+1=r*Xn(1 -Xn),其中X0为0——1之间的随机数,r的范围1——4;r取 不同的值是可计算得不同的Xn,据此得出Logistic Map图。-This program code is used to solve the equation Xn+1 = r* Xn (1-Xn), where X0 is 0- 1 random number between, r the range 1- 4 r take a different value is co
