Bases: astropy.units.core.UnitBase
Create a composite unit using expressions of previously defined units.
Direct use of this class is not recommended. Instead use the factory function Unit(...) and arithmetic operators to compose units.
Parameters :  scale : number
bases : sequence of UnitBase
powers : sequence of numbers


Attributes Summary
bases  Return the bases of the composite unit. 
powers  Return the powers of the composite unit. 
scale  Return the scale of the composite unit. 
Methods Summary
decompose([bases])  Return a unit object composed of only irreducible units. 
Attributes Documentation
Methods Documentation
Return a unit object composed of only irreducible units.
Parameters :  bases : sequence of UnitBase, optional


Returns :  unit : CompositeUnit object
