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Questions tagged [arcmap]

ArcMap is a piece of software within the ArcGIS suite. It is utilized for cartographic production as well as geospatial analysis.

Overview

ArcMap is used primarily to view, edit, create, and analyze geospatial data. ArcMap allows the user to explore data within a data set, symbolize features accordingly, and create maps.

Tag usage

Consider whether the question is more suitable on Stack Overflow SE or GIS SE

373 questions
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Is it possible to animate markers in ArcMap?

I'm completely new to ArcGIS and ArcMap, but someone suggested this program to me for a project I'm working on. I would like to animate individual entities on a map, and was wondering if it is possible to do so in ArcMap. I asked this earlier here…
Mel
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RasterLayer in R

I have a GIS project containing several .adf files. As I m new to ArcMap I don t know how to use them. I managed to read them into r using the raster library r <- raster("w001001.adf") When looking at sum(r) I get: sum(r) class : RasterLayer…
user3482430
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Developing ArcMap extension .Net books?

We have 2 new GIS programmer/analyst in our department (new to programming and ArcObjects) and I don't feel I'm qualified enough or have the time to teach them. So I'm looking for entry level books/tutorials for them to use as reference. The only…
MongooseNX
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query on arcGis rest endpoint

Can Someone help me get some data out of an ArcMap Rest EndPoint. I am running the jquery below but it is returning no data from the restend point My Jquery: …
Easty
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Running code in 32bit mode while the app is 64bit, is it possible?

Sorry for the confusing title, I'm using c# and trying to work with ArcMap which is bunch of dlls that allows me to work with geographical files and writen in c++ and then wrapped in managed c++, the Arcmap version that I have at my work place is…
OopsUser
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Network analysis and adjacency matrices

I want to try and create a network for several hundred shapefiles that consist of polylines. The polylines are snapped to each other and consistent. Then I want to create an adjacency matrix for this network. What is the best way of doing this? I…
womble
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FeatureCursor instance passed to Search method of ISelectionSet throws NullReferenceException

I am trying to create a custom tool in VB.Net for arcmap. But im having a problem with FeatureCursor passed to ISelectionSet's Search() method. Here's a portion of my code: Dim pSelSet As ISelectionSet = provFSel.SelectionSet Dim provCursor…
spearman
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How to test a variable if it changes or not? Python

I am quite new to python. Roughly i want to do the following: var=0 while x doesn't change return var if x changes var = var + 1 This shall then be continued until all x-values are processed. I don't have a list of the x-values. Any…
ustroetz
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Esri ArcObjects - Esri.ArcGIS.Version assembly

Its a long shot, has anyone used Esri ArcObjects recently? According to the docs: A new requirement is runtime binding. Runtime binding refers to locating the appropriate ArcGIS product installation of a stand-alone ArcGIS Desktop or Engine…
Justin Harvey
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vb.net How to prevent modeless form from being blocked by modal tool dialog in ArcMap?

I have a vb.net project running as a toolbar extension in ArcMap. Each one of my tools opens a modal dialog using the .ShowDialog() method. My client wants to be able to open a PDF document from the tools that will serve as the help documentation…
Keith Olson
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How to "copy parallel" using ArcObjects, which ESRI namespace "copy parallel" belong to?

I am very new to ArcObjects. Can anyone help me to find the namespace for "copy parallel", which is under the Editor in ArcGIS desktop 10? I will be highly appreciated if you can provide an example about how to use it in Visual Studio 2010.
user1293655
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Help wth number to roman numeral Python script

I am trying to convert numbers (up to 30) to roman numerals. Using a script for another field calculator function as a template, I created this script that doesn't want to work. Any help would be greatly appreciated! def NumberToRomanNumeral (…
Matt
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st_write exports geopackage that cannot be used in arcmap and cannot be used as expected in arcgis pro

I have been experiencing issues when using st_write to export data as a geopackage in R. The following is an example of my workflow to export data as a geopackage: install.packages("osmdata") library(osmdata) bb <- getbb('Montreal') #get bounding…
Brenda Thompson
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How can I change the size of unique values in ArcMap 10.7

I downloaded fractional landcover data from the copernicus website (https://lcviewer.vito.be/download). I wanted to add this data to a basemap in ArcMap 10.7 but I cannot change the size of the symbols. How can I make the symbols larger to improve…
A.Doe
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Using Arcmap in GIS pro C#

I am doing a Migration from Arcmap to GIS PRO and I am trying to replace arcmap with new interface or corresponding code. I am new to GIS and GIS pro. What is the correct way to replace Arcmap in GIS pro Error: Error CS0103 The name 'Arcmap' does…
Wesly Goris
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