topic raster calculator syntax error in ArcGIS Spatial Analyst Questions https://community.esri.com/t5/arcgis-spatial-analyst-questions/raster-calculator-syntax-error/m-p/28984#M380 <HTML><HEAD></HEAD><BODY><SPAN>Hi;</SPAN><BR /><SPAN>I'm trying to create soil erosion risk map with rusle method.</SPAN><BR /><SPAN>I would like to calculate rainfall erosivity factor with this formula</SPAN><BR /><SPAN>((((( [Dem_10m] / [Dem_10m]) * 604) + (([Dem_10m] - 1135) * 0.17)) / 393).Pow( 1.75 )) * 52.32</SPAN><BR /><BR /><SPAN>when I write this formula at raster calculator, give syntax error. can error be from (pow)?</SPAN><BR /><SPAN>I'm using 9.3</SPAN><BR /><SPAN>anyone have any idea?</SPAN><BR /><SPAN>thank you for your helps !</SPAN><BR /><SPAN>Re??at Akgöz</SPAN></BODY></HTML> Sun, 23 May 2010 13:25:01 GMT ReşatAkgöz 2010-05-23T13:25:01Z raster calculator syntax error https://community.esri.com/t5/arcgis-spatial-analyst-questions/raster-calculator-syntax-error/m-p/28984#M380 <HTML><HEAD></HEAD><BODY><SPAN>Hi;</SPAN><BR /><SPAN>I'm trying to create soil erosion risk map with rusle method.</SPAN><BR /><SPAN>I would like to calculate rainfall erosivity factor with this formula</SPAN><BR /><SPAN>((((( [Dem_10m] / [Dem_10m]) * 604) + (([Dem_10m] - 1135) * 0.17)) / 393).Pow( 1.75 )) * 52.32</SPAN><BR /><BR /><SPAN>when I write this formula at raster calculator, give syntax error. can error be from (pow)?</SPAN><BR /><SPAN>I'm using 9.3</SPAN><BR /><SPAN>anyone have any idea?</SPAN><BR /><SPAN>thank you for your helps !</SPAN><BR /><SPAN>Re??at Akgöz</SPAN></BODY></HTML> Sun, 23 May 2010 13:25:01 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/raster-calculator-syntax-error/m-p/28984#M380 ReşatAkgöz 2010-05-23T13:25:01Z Re: raster calculator syntax error https://community.esri.com/t5/arcgis-spatial-analyst-questions/raster-calculator-syntax-error/m-p/28985#M381 <HTML><HEAD></HEAD><BODY><SPAN>that pow syntax is for Arcview 3.x, check the help for your version of arcmap, ie for 9.3</SPAN><BR /><A href="http://webhelp.esri.com/arcgisdesktop/9.3/index.cfm?id=6335&amp;pid=6312&amp;topicname=Pow">http://webhelp.esri.com/arcgisdesktop/9.3/index.cfm?id=6335&amp;pid=6312&amp;topicname=Pow</A></BODY></HTML> Mon, 24 May 2010 09:34:06 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/raster-calculator-syntax-error/m-p/28985#M381 DanPatterson_Retired 2010-05-24T09:34:06Z