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Fuzzy Logic Toolbox Functions

Alphabetical List By Category

Fuzzy Inference System Modeling

newfisCreate new fuzzy inference system
genfisGenerate fuzzy inference system structure from data
genfisOptionsOption set for genfis command
addvarAdd variable to fuzzy inference system
rmvarRemove variables from fuzzy inference system
mam2sugTransform Mamdani Fuzzy Inference System into Sugeno Fuzzy Inference System
getfisGet fuzzy system properties
setfisSet fuzzy system properties
mfeditOpen Membership Function Editor
addmfAdd membership function to fuzzy inference system
rmmfRemove membership function from fuzzy inference system
ruleeditOpen Rule Editor
ruleviewOpen Rule Viewer
addruleAdd rule to fuzzy inference system
showruleDisplay fuzzy inference system rules
parsruleParse fuzzy rules
evalfisPerform fuzzy inference calculations
plotfisPlot Fuzzy Inference System
surfviewOpen Surface Viewer
gensurfGenerate fuzzy inference system output surface
gensurfOptionsOption set for gensurf command
showfisDisplay annotated Fuzzy Inference System
readfisLoad Fuzzy Inference System from file
writefisSave fuzzy inference system to file
gaussmfGaussian curve membership function
gbellmfGeneralized bell-shaped membership function
trimfTriangular-shaped membership function
dsigmfDifference between two sigmoidal membership functions
gauss2mfGaussian combination membership function
pimfΠ-shaped membership function
psigmfProduct of two sigmoidal membership functions
sigmfSigmoidal membership function
smfS-shaped membership function
trapmfTrapezoidal-shaped membership function
zmfZ-shaped membership function
plotmfPlot all membership functions for given variable
evalmfGeneric membership function evaluation
mf2mfTranslate parameters between membership functions
defuzzDefuzzify membership function
proborProbabilistic OR
fuzarithPerform fuzzy arithmetic

Adaptive Neuro-Fuzzy Modeling

newfisCreate new fuzzy inference system
genfisGenerate fuzzy inference system structure from data
genfisOptionsOption set for genfis command
mam2sugTransform Mamdani Fuzzy Inference System into Sugeno Fuzzy Inference System
anfisTune Sugeno-type fuzzy inference system using training data
anfisOptionsOption set for anfis command
evalfisPerform fuzzy inference calculations
gensurfGenerate fuzzy inference system output surface
gensurfOptionsOption set for gensurf command
surfviewOpen Surface Viewer
plotfisPlot Fuzzy Inference System
showfisDisplay annotated Fuzzy Inference System
readfisLoad Fuzzy Inference System from file
writefisSave fuzzy inference system to file

Data Clustering

fcmFuzzy c-means clustering
subclustFind cluster centers using subtractive clustering
findclusterOpen Clustering tool
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