https://community.esri.com/t5/spatial-statistics-questions/reclassify-spatial-analyst-tools-error-000581/m-p/1095522#M2472 <P>Hi,</P><P>I am trying to reclassify a land use classification raster.</P><P>There are approx 30 unique land classifications and I am trying to reclassify them for inclusion in a suitability assessment and am recieving Error 000581 Invalid Parameters.</P><P>Any help is appreciated!</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="DamonJohnson_0-1630753100571.png" style="width: 581px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/22421i49E1B3701DD44A9B/image-dimensions/581x497?v=v2" width="581" height="497" role="button" title="DamonJohnson_0-1630753100571.png" alt="DamonJohnson_0-1630753100571.png" /></span></P><P>&nbsp;</P> Sat, 04 Sep 2021 11:00:35 GMT DamonJohnson 2021-09-04T11:00:35Z https://community.esri.com/t5/spatial-statistics-questions/reclassify-spatial-analyst-tools-error-000581/m-p/1095522#M2472 <P>Hi,</P><P>I am trying to reclassify a land use classification raster.</P><P>There are approx 30 unique land classifications and I am trying to reclassify them for inclusion in a suitability assessment and am recieving Error 000581 Invalid Parameters.</P><P>Any help is appreciated!</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="DamonJohnson_0-1630753100571.png" style="width: 581px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/22421i49E1B3701DD44A9B/image-dimensions/581x497?v=v2" width="581" height="497" role="button" title="DamonJohnson_0-1630753100571.png" alt="DamonJohnson_0-1630753100571.png" /></span></P><P>&nbsp;</P> Sat, 04 Sep 2021 11:00:35 GMT https://community.esri.com/t5/spatial-statistics-questions/reclassify-spatial-analyst-tools-error-000581/m-p/1095522#M2472 DamonJohnson 2021-09-04T11:00:35Z https://community.esri.com/t5/spatial-statistics-questions/reclassify-spatial-analyst-tools-error-000581/m-p/1095523#M2473 <P><a href="https://community.esri.com/t5/user/viewprofilepage/user-id/510229">@DamonJohnson</a>&nbsp;, remove the special characters from your strings in the classification (backspaces, even swap spaces for underscores if that doesn't work).</P><P>If it's not the special characters, try exporting to Tiff and reclassifying that. FGDB rasters sometimes don't like certain geoprocesses</P> Sat, 04 Sep 2021 11:05:32 GMT https://community.esri.com/t5/spatial-statistics-questions/reclassify-spatial-analyst-tools-error-000581/m-p/1095523#M2473 David_Brooks 2021-09-04T11:05:32Z https://community.esri.com/t5/spatial-statistics-questions/reclassify-spatial-analyst-tools-error-000581/m-p/1095525#M2474 <P>Worked! Thanks for the quick response</P> Sat, 04 Sep 2021 11:23:00 GMT https://community.esri.com/t5/spatial-statistics-questions/reclassify-spatial-analyst-tools-error-000581/m-p/1095525#M2474 DamonJohnson 2021-09-04T11:23:00Z