Latest Contributions by SteveLynch

From the help (http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#//00310000000s000000.htm) If the interpolation model you build uses one of the kriging methods, and you choose to transform the data as one of the steps, the predictions will be transformed back to the original scale in the interpolated surface. If you transformed the data within the Wizard then a back-transform is automatically applied. -Steve ... View more

Dean Please zip it and send it to slynch@esri.com Thanks Steve ... View more

Dean What do you mean by changed? Can you give a before and after example? Also remember that the raster will be 32 bit floating point precision if your as using the FLOAT option. This means that not all values can be represented exactly. 1.3 for example is represented as 1.2999999523162841796875E0 Hope this helps Steve ... View more

Try the following; - CopyRaster( mosaic raster to raster (.img or fGDB or grid)) - Contour the above raster Steve ... View more

I'm not sure how RasterToPolygon comes into the equation? ... View more

Anna You can use SetNull or CopyRaster. However, NoData values are treated as Nulls and are ignored in calculations and operations. Steve ... View more

Gary Is it the interactive contour tool on the 3D or Spatial Analyst toolbar that you are saying is slow? If that is the case, please install Service Pack 4. We changed the interactive tool to rather work on display resolution so it'll be much faster. Steve ... View more

Neil Thanks for pointing out the problem in the "How Focal Stats works", we'll get onto that ASAP. Steve ... View more

Neil Have you looked in the tool's help? Steve ... View more

Giacomo What worked? Changing the Regional settings or starting a fresh ArcMap. Thanks Steve ... View more

Do you have a selection on the data? Start a fresh ArcMap, load 09.shp and try IDW Steve ... View more

Do you have at least Service Pack 2 installed? If not, please can you change you computers regional settings to English (United States) Thanks Steve ... View more

Dan Spaces should be OK from version 10 on-wards. In most cases the tool will throw an appropriate error or warning, for example, a field name in a fGDB that has a space will cause the following to be thrown; The field name that you intended to add to your feature class or table is invalid and has been modified accordingly. Using invalid characters within a field name, such as spaces, are a common cause of this error. If you come across any please contact Esri Support. Thanks Steve ... View more

NIM063257 - PolygonToRaster - output cellsize and extent values do not have decimal values in comma locale when input cell size has decimals (only with grid output) , in ArcGIS10 SP2, fixed this problem. If you install SP2 or later, does it fix your problem? Steve ... View more