I have classified a Landsat image, but want to reclassify the image using values that range from 0 to 1. Some of the values for instance are 0.05, 0.2, 0.35..... and 1. Whenever I tried to run it in ArcGIS environment, it classifies the image into only two classes (by merging all the values less than 1 (0.05, 0.2, 0.35, etc) as 0 and recognizes value 1) instead of the original eight classes. How can I manipulate the software to accept the values less than 1?
I would first like to ask you why would you want to reclassify the data in decimal? The output of a classification task on an image is a thematic dataset, with integer values.
If you still want decimal values, you can use the Raster to Float function in ArcGIS (https://desktop.arcgis.com/en/arcmap/10.3/tools/conversion-toolbox/raster-to-float.htm).
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