topic Re: Python for a batch raster calculator run in Python Questions https://community.esri.com/t5/python-questions/python-for-a-batch-raster-calculator-run/m-p/277168#M21381 <HTML><HEAD></HEAD><BODY><SPAN>You didn't say what version you are running.&nbsp; If 10.1, look at da.walk ( </SPAN><A href="http://resources.arcgis.com/en/help/main/10.1/index.html#//018w00000023000000">http://resources.arcgis.com/en/help/main/10.1/index.html#//018w00000023000000</A><SPAN> ).</SPAN><BR /><BR /><SPAN>has an example near bottom of how to iterate through all rasters in the workspace (except for back_up, but can remove that).</SPAN><BR /><BR /><SPAN>Basically, it makes a python "list" of your rasters that meet the criteria, that you can use/iterate through for your con statements.</SPAN><BR /><BR /><SPAN>R_</SPAN></BODY></HTML> Mon, 01 Jul 2013 17:41:19 GMT RhettZufelt 2013-07-01T17:41:19Z Python for a batch raster calculator run https://community.esri.com/t5/python-questions/python-for-a-batch-raster-calculator-run/m-p/277167#M21380 <HTML><HEAD></HEAD><BODY><SPAN>I am trying to learn python in order to run a script for raster calculator in model builder. However, connecting to the files I need is a bit confusing for me. I am trying to create a batch (or loop) run for 24 meridional and 24 zonal raster files in a folder using the con function. But like I state previously, I have no idea how to get this one started as far as connecting to the files/folders. If anyone could help that would be great!</SPAN><BR /><BR /><SPAN>Thanks.</SPAN></BODY></HTML> Mon, 01 Jul 2013 14:10:30 GMT https://community.esri.com/t5/python-questions/python-for-a-batch-raster-calculator-run/m-p/277167#M21380 KatelynDotson 2013-07-01T14:10:30Z Re: Python for a batch raster calculator run https://community.esri.com/t5/python-questions/python-for-a-batch-raster-calculator-run/m-p/277168#M21381 <HTML><HEAD></HEAD><BODY><SPAN>You didn't say what version you are running.&nbsp; If 10.1, look at da.walk ( </SPAN><A href="http://resources.arcgis.com/en/help/main/10.1/index.html#//018w00000023000000">http://resources.arcgis.com/en/help/main/10.1/index.html#//018w00000023000000</A><SPAN> ).</SPAN><BR /><BR /><SPAN>has an example near bottom of how to iterate through all rasters in the workspace (except for back_up, but can remove that).</SPAN><BR /><BR /><SPAN>Basically, it makes a python "list" of your rasters that meet the criteria, that you can use/iterate through for your con statements.</SPAN><BR /><BR /><SPAN>R_</SPAN></BODY></HTML> Mon, 01 Jul 2013 17:41:19 GMT https://community.esri.com/t5/python-questions/python-for-a-batch-raster-calculator-run/m-p/277168#M21381 RhettZufelt 2013-07-01T17:41:19Z