1. A device for generating a representative logic indicator of grouped memristors, comprising: a memristor array comprising: a number of first memristors having a first set of logic indicators; and a number of second memristors having a second set of logic indicators, in which the second set of logic indicators are different than the first set of logic indicators; in which each first memristor is grouped with a corresponding second memristor during a memory read operation to: determine whether to select a logic indicator associated with the first memristor, a logic indicator associated with the second memristor, or a third logic indicator associated with a combination of the first memristor and the second memristor; and generate the representative logic indicator based on the determination.