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Map Algebra
RS_Normalize
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Example
Map Algebra
RS_Normalize
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Normalize the value in the array to [0, 255]. Uniform arrays are set to 0 after normalization.
Signatures
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RS_Normalize (Band:
ARRAY
[Double])
Parameters
Band
ARRAY[Double]
required
The band index.
Return type
An array of double values.
Example
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SELECT
RS_Normalize(band)
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