S4-class for a single internal flux with source and destination pools specified by name

Description

S4-class for a single internal flux with source and destination pools specified by name

S4-methods

S4-methods with class InternalFlux_by_PoolName in their signature:

• as.numeric,InternalFlux_by_PoolName-method

• by_PoolIndex,InternalFlux_by_PoolName,character,character-method