-- Syntax
scale( mddExp, intExp )
scale( mddExp, floatExp )
scale( mddExp, intVector )
scale( mddExp, mintervalExp )

-- Scaling downwards by a factor of 2
SELECT scale( mr, 0.5 ) FROM mr

-- Scaling by 4 on the first dimension 3 on the second
SELECT scale( mr, [ 4, 3 ] FROM mr

-- Scaling to an extent of 100 by 100
SELECT scale( mr, [ 0:99, 0:99 ] ) FROM mr