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ee.ImageCollection.remap
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Remaps the value of a specific property in a collection. Takes two parallel lists and maps values found in one to values in the other. Any element with a value that is not specified in the first list is dropped from the output collection.
| Usage | Returns | ImageCollection.remap(lookupIn, lookupOut, columnName) | FeatureCollection |
| Argument | Type | Details | this: collection | FeatureCollection | The collection to be modified. |
lookupIn | List | The input mapping values. Restricted to strings and integers. |
lookupOut | List | The output mapping values. Must be the same size as lookupIn. |
columnName | String | The name of the property to remap. |
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Last updated 2023-10-06 UTC.
[null,null,["Last updated 2023-10-06 UTC."],[[["\u003cp\u003eRemaps values within a specified property of a FeatureCollection using two corresponding lists, \u003ccode\u003elookupIn\u003c/code\u003e and \u003ccode\u003elookupOut\u003c/code\u003e, for input and output values.\u003c/p\u003e\n"],["\u003cp\u003eAny feature with a property value not found in the \u003ccode\u003elookupIn\u003c/code\u003e list is excluded from the resulting FeatureCollection.\u003c/p\u003e\n"],["\u003cp\u003eBoth \u003ccode\u003elookupIn\u003c/code\u003e and \u003ccode\u003elookupOut\u003c/code\u003e lists must have the same length, and \u003ccode\u003elookupIn\u003c/code\u003e can contain only string or integer values.\u003c/p\u003e\n"],["\u003cp\u003eThis operation effectively transforms the designated property in the input FeatureCollection based on the provided mapping.\u003c/p\u003e\n"]]],[],null,["# ee.ImageCollection.remap\n\nRemaps the value of a specific property in a collection. Takes two parallel lists and maps values found in one to values in the other. Any element with a value that is not specified in the first list is dropped from the output collection.\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|----------------------------------------------------------|-------------------|\n| ImageCollection.remap`(lookupIn, lookupOut, columnName)` | FeatureCollection |\n\n| Argument | Type | Details |\n|--------------------|-------------------|---------------------------------------------------------------|\n| this: `collection` | FeatureCollection | The collection to be modified. |\n| `lookupIn` | List | The input mapping values. Restricted to strings and integers. |\n| `lookupOut` | List | The output mapping values. Must be the same size as lookupIn. |\n| `columnName` | String | The name of the property to remap. |"]]