RS_MultiplyFactor

Introduction: Multiply a factor to a spectral band in a geotiff image

Format: RS_MultiplyFactor (Band1: ARRAY[Double], Factor: Double)

Return type: Array<Double>

Since: v1.1.0

SQL Example

val multiplyFactorDF = spark.sql("select RS_MultiplyFactor(band1, 2) as multiplyfactor from dataframe")

This function only accepts integer as factor before v1.5.0.