RS_LogicalOver

Return value from band1 if it’s not equal to 0, else return band2 value

Signatures

RS_LogicalOver (Band1: ARRAY[Double], Band2: ARRAY[Double])

Band1

ARRAY[Double]

required

The first spectral band.

Band2

ARRAY[Double]

required

The second spectral band.

An array of double values.

val logicalOver = spark.sql("select RS_LogicalOver(band1, band2) as logover from dataframe")

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