1. A resistive memory array signal processor, comprising: a first converter for converting a real number vector input into a temporal sequence of voltage waveform outputs; at least one resistive memory array, having said sequence of voltage waveforms as inputs, for converting said sequence of voltage waveforms into current waveform outputs; an integrator for accumulating said current waveform outputs; a second converter, having said accumulated current waveforms as inputs, for converting said accumulated current waveforms into voltage waveform outputs; and a third converter, having said voltage waveforms as inputs, for converting said voltage waveforms into a real number output.