where
fvs = function_values g
zsize = (length fvs) - 1
- ysize = (length $ head fvs) - 1
- xsize = (length $ head $ head fvs) - 1
+ ysize = length (head fvs) - 1
+ xsize = length (head $ head fvs) - 1
-- | Takes a grid and a position as an argument and returns the cube