Latest Contributions by DanPatterson_Retired

scale them up by some factor of 10, then convert them to integer, ie Int("yourRaster" * 100) ... View more

do you have line in your script that says arcpy.overWriteOutputs = 1 and if you open the output from the first run you won't be able to overwrite it in any event ... View more

Use the Fishnet tool http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#//00170000002q000000 http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#/How_Create_Fishnet_works/001700000030000000/ then add a field to the output shapefile and calculate random integer sufficient to exceed the range of records you have and take the first 30 http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#//0017000000v8000000 ... View more

continue needs to be in a loop such as a "while" loop, it can't be used on its own ... View more

change your output path so that it doesn't contain spaces or other unsavory characters and see if that helps.  Also output filename should be 13 characters or less ... View more

did you try two double quotes? "" ... View more

You need to read the descriptions for the courses http://training.esri.com/gateway/index.cfm?fa=search.results&searchterm=&search=Search&OrderBy= and specifically http://training.esri.com/gateway/index.cfm?fa=catalog.webCourseDetail&courseid=2052 ... View more

the error message indicates that you might be concatenating a string with a number http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#//00vp00000007000539.htm ... View more

Steve too many bookmarks ... so little time 🙂 ... View more

ESRI generally doesn't post the equations that they use, but may give reference to cited papers and/or books.  You can be assured that the IDW equation implemented is not of their own making but has a long history of implementation. ... View more

You need to define the projection of each data set, then you project one of them to match the other.  Simply editing and moving the data isn't going to work.  I looks like one of them is a Geographic Coordinate System (GCS) and the other is projected (could be UTM or State Plane).  Give them the proper definition (Define Projection tool), then project the GCS to match the other.  Someone must have documented this somewhere in your organization. ... View more

It looks like the two data sets have a different coordinate system ... View more

start with the online help files http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#//009z00000059000000.htm grid names are now enclosed in double quotes rather than square brackets, otherwise everything is the same ... View more

try sending your output to a folder rather than a geodatabase also ensure that both files have the same projection ... View more