Labels:text | screenshot | printing | font | poster OCR: FIS Editor Surface Viwer Fuzzy Inference System Membership Fuzzy Inference Function Editor Viewer Rule Editor THE FUZZY INFERENCE SYSTEM (FIS) is a standardized object at the center of the Fuzzy Logic Toolbox. The FIS object contains all the parameters associated with a fuzzy system in one MATLAB variable. The Toolbox uses only a few access functions to interact with the FIS object. The editors are designed for the five essential tasks in fuzzy logic design, from setup to diagnostics.