Latest Contributions by ModyBuchbinder

‎08-20-2012

Hi all I need some ideas on how to perform some analysis. Here is the problem. We have some GPS points of moving cars. The GPS is not accurate and the delta from the real location can be 50 meters or more. We create lines from the points. We might snap it to roads network but in some cases in city the points can snap to the wrong street. What we are looking for is places where the person drove only once (or only twice). Because the route is not accurate we must translate the lines into raster in some kind of Kernel Density process and then check the raster. The problem is that if we have two lines the raster value is higher than if we have one line but when we move away from the two lines value we get similar values to the one line values. Can anybody think about a nice way to do it? Thanks Mody

‎08-18-2012

Hi Mike Thanks but the basic license you get as part of EDN is for the EDN period only. Do you have to replace it for all users once a year? What happened if you do not continue to be an EDN user? Thanks Mody

‎08-15-2012

Hi Mike Thanks for the full explanation but the technical process is clear. The question is more commercial. If you are EDN programmer for organization and use Basic functionality only. Can you use this authorization string as many time as you like within the organization? Thanks Mody

‎08-15-2012

Hi Rob If the EDN developer would like to deploy the basic runtime application to 100 users what license would s/he used? Thanks Mody

‎08-08-2012

Hi Jennifer, Thanks, now I understand. I was confused because also the dynamic layer is defined as esri:FeatureLayer. I join you opinion about Dominique's samples.... Thanks again, Miri

‎08-08-2012

Hi again, I looked at the dynamicLayers sample : http://resources.arcgis.com/en/help/silverlight-api/samples/start.htm#DynamicLayerThematic and it looks like it also adds a FeatureLayer but instead of giving a Url, it uses Url="http://sampleserver6.arcgisonline.com/arcgis/rest/services/Census/MapServer/dynamicLayer" and <esri:LayerMapSource MapLayerID="3"/> Which way is better? Thanks a lot, Miri

‎08-01-2012

Hi Somthing like this should do it: IPointCollection pPoly = new PolygonClass(); object Missing = Type.Missing; pPoly.AddPoint(P1, ref Missing, ref Missing); pPoly.AddPoint(P2, ref Missing, ref Missing); pPoly.AddPoint(P3, ref Missing, ref Missing); ((IPolygon)pPoly).Close(); Have Fun Mody

‎07-02-2012

Hi Vince Thanks for the answer. As you said the problem is the complexity of the polygons and not their number. Most polygons have many islands and not holes (think about Greece). The only operation needed is really to select polygons by point (there might be many polygon in one point) and display. It all stored in st_geometry format. We did some tuning on the spatial index. We can understand and accept slow performance, but we would like to get a result from the query. Any specific tuning you can think about? Thanks Mody

‎07-02-2012

Hello all We have an unusual polygon layer in ArcSDE that does not behave well. It has only 200k-300k polygons but most of them has 100-200 parts and each part can include up to 5000 vertexes. In some extents you cannot identify or select the polygons. When you decrease the number of total polygons (using definition query) the same polygons can be selected or identified. It looks like we are getting to some limitation of ArcSDE. There is no error messages on the screen or in log files. We are using ArcSDE 10 on Oracle11g. Does anybody run into this problem? Is there any tuning (Oracle, server config) that we can try to do? Thanks Mody

‎01-30-2012

Hello all When you work with Desktop you can create bookmark files (using bookmark manager) to share bookmarks with others. Is there any way to access this file in code? The IMapBookmark does not have any Load/Save methods. We think that it might be MyPlaceCollection class but we are not sure. Did anybody ever tried to do it? Thanks Mody

‎01-15-2012

When you open feature class properties in general tab it is written in the version group on the bottom of the page. Mody

‎01-14-2012

Hi Faisal If you are working in version environment the records are not added to the base table until you compress you geodatabase. Even then if anybody is looking on the layers the records from the delta tables (A & D) might not be written into base. You can check the �??move to base�?� checkbox when you register the layer as version or work without versioning at all. Have Fun Mody

‎01-11-2012

Hi All Alias can be at the MXD level but can be at the GeoDatabase level too. I do not think it is possible to drop them from geodatabase but the easier way will be to calculate them to be the same as the field name. I think this is the default when you create a new field too. Have Fun Mody

‎12-06-2011

Hi Timothy Will it just work in version 10? Is any projection (even one that does not exists in ESRI predefine projections) will be recognize by desktop because it uses GDAL? Thanks Mody

‎12-05-2011

Hi Dave Try to check spatial reference on both geometries �?? it should be the same. Have Fun Mody

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My Ideas

Latest Contributions by ModyBuchbinder

Finding routes

Re: How do I obtain 'Basic' license file to use for 'Basic' deployments of the runtim

Re: How do I obtain 'Basic' license file to use for 'Basic' deployments of the runtim

Re: How do I obtain 'Basic' license file to use for 'Basic' deployments of the runtim

Re: Legend & Dynamic layer symbolization

Re: Legend & Dynamic layer symbolization

Re: Building a Polygon Using Points in Arcobjects and C#

Re: Extremely big layer in ArcSDE

Extremely big layer in ArcSDE

Reading/writing bookmark files using code

Re: Records Shown in ArcCatalog/ArcMap but not in SQL Server 2008

Re: Records Shown in ArcCatalog/ArcMap but not in SQL Server 2008

Re: Can Field Aliases be Dropped?

Re: Geotiff Spatial Information Not Recognized

Re: Find the intersect points between a polyline and and a circle

Re: Monitor stop working after disk full

Monitor javaw.exe

Enterprise staging 11.4 license

Re: Preserving GlobalID from enterprise database t...

Re: Do map or feature services read publishing Arc...