update-m-range ( header shape -- header )

Vocabulary

shapefiles.private

Inputs

header	an object
shape	an object

Outputs

header

an object

Definition

USING: accessors kernel math.order math.statistics ;

IN: shapefiles.private

:: update-m-range ( header shape -- header )
    header shape m-array>> minmax :> ( m-min m-max )
    [ m-min [ or ] keep min ] change-m-min
    [ m-max [ or ] keep max ] change-m-max
    { m-min m-max } shape m-range<< ;