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A few months ago I inherited an old (10+ years) Java Desktop application that used maps and simple icons to represent point data to various users. The application was writted in Swing and used Esri MapObjects 2.0 and Geotools 8.3 to receive the map images from a local ASP and a local Arc GIS Map...

Bnjouuur :) SVP aidez moi , Quand j'insert une image scanée noir et blanc sous format .tif, l'affichage dans ARCMAP n'est pas bonne (voir l'image ci-joint ) , par contre une image sous format .jpg s'affiche nette. est ce que vous avez une idée a cause de quoi exactement ? Merci de votre...

Economic Development and GIS Paperback – November 9, 2012 by J. M. Pogodzinski Economic Development and GIS shows why geographic information system (GIS) software is an essential tool for economic development planning and analysis. The book describes policy problems in...

Simulation of Complex Systems in GIS by Patrice Langlois Print Length: 328 pages Publisher: Wiley-ISTE; 1 edition (February 4, 2013) Publication Date: February 4, 2013 Language: English This book provides a comprehensive view of geographical modeling. It first...

The Look of Maps: An Examination of Cartographic Design Paperback – July 15, 2010 by Arthur H. Robinson Originally published in 1952, The Look of Maps documents Arthur H. Robinson’s pivotal observation that the discipline of cartography rests at the crossroads of science and art...

I added two features for a map. first handles drawing on map and second one which will show the features in a table. when i am drawing the map the second click event is working. so i stopped the event of getfeatures using unByKey(key) in drawing. But how to start the event back after drawing ...

How to find duplicate points(poi) in an area by creating a radius for each points and Return all results within a specific radius? أكثر...

Simon Thompson, Director, Commercial Solutions for ESRI, explains the uses of GIS for Commercial Real Estate at the 2011 National Association of Realtors (NAR) Conference in Anaheim, CA. أكثر...

I have to first load a vector layer (in .shp format) in arcmap and then it should select to specific attribute (the name of attribute is taken as input from user which i have done). and only selected attribute layer should be visible. All this should be done using python. So how can I do this...

Does anyone know if it is possible to to something like this in ArcMap or ArGIS Pro? That is clustering of points with count: http://www.mappetizer.de/en/examples/usa_cluster/index.html أكثر...

I know some python, but I have never written a plugin for QGIS nor Roam before.I like to be able to turn layers on/off in RoamI have read the Roam's wiki, and I have managed to make a plugin called "Tull Plugin" available in the left meny in Roam.I have found some example code of how to show the...

The new ArcGIS Pro SDK for .NET is currently in beta for ArcGIS Pro 1.1, and I'm having trouble with map/project objects. I can add layers to an existing map, but I can't seem to figure out how to add a new map to the project: public async void AddMapToProject(){ //create new map and set...

I have a SpatialLineDataFrame with 20 obs. of 4 variables (in WGS84). I want to create waypoints every 10 meters. Every waypoint will has the x y coordinates. I tried to do it manualy like:point_first=SpatialPoints(cbind(x,y)) for the first point but there are many points I want to do so it is...

In my script I am using the Select tool (arcpy.Select_analysis) and in the SQL expression, I want to use a number that I call in as a parameter. I have trying to script it like: subsize = arcpy.GetParameter(3)where_clause = '\"AreaSqKm\" > {0}'.format(subsize)arcpy.Select_analysis(waterbodies...

I am working on a university project and I would really appreciate some advice: My project consists in modeling the taxi fleet of a major city and investigating if replacing a percentage of the fleet with electric vehicles would make the taxi driver adapt their driving habits. Secondly, I would...

I was wondering if anybody could help me. Im trying to create a tool within ArcMap using a python script. Within the script i've been trying figure out how to change it so that I only need to get the numerical value from GetParameterAsText. So that for the tool i do not need to include the...

This question already has an answer here: Runtime error : ERROR 000358: Invalid expression using SelectLayerByAttribute in ArcPy? 3 answers Having trouble with this python code. I keep getting a...

I have been testing OpenLayers for a while and I notice that the scrolling on OpenStreetMap layer does not make the map zoom in or out as much as I would like it to be. On most occasions, I am only able to zoom in or out by only one level at a time, regardless of the scroll clicks. However, when...

GeoCalcul هوبرنامج مفيدة و يمكن أن تساعدك على أداء جميع عمليات حساب المساحة و الأحجام لمختلف الأشكال 2D و 3D فهو يشمل أكثر على أكتر من خمسين (50) من الأشكال الهندسية ، كما تستطيع أن تعول عليه في اجراء مختلف عمليات تحويلات الوحدات . يمكن استخدام البرنامج من قبل الطلاب والمستخدمين الآخرين بغيت...

Thinking About GIS: Geographic Information System Planning for Managers Paperback – April 1, 2011 by Roger Tomlinson Thinking About GIS: Geographic Information System Planning for Managers presents a planning model for designing data and technology systems that will meet...