fuzzy-logic-toolkit >> Octave Fuzzy Logic Toolkit

Evaluation
 defuzz
 evalfis
 evalmf

Plotting
 gensurf
 plotmf

File Input/Output of Fuzzy Inference Systems
 readfis
 writefis

Command-Line Creation and Modification of Fuzzy Inference Systems
 addmf
 addrule
 addvar
 newfis
 rmmf
 rmvar
 setfis

Text Representation of Fuzzy Inference Systems
 getfis
 showfis
 showrule

Membership Functions
 dsigmf
 gauss2mf
 gaussmf
 gbellmf
 pimf
 psigmf
 sigmf
 smf
 trapmf
 trimf
 zmf

T-Norms and S-Norms (in addition to max/min)
 algebraic_product
 algebraic_sum
 bounded_difference
 bounded_sum
 drastic_product
 drastic_sum
 einstein_product
 einstein_sum
 hamacher_product
 hamacher_sum

Complete Fuzzy Inference System Demos
 cubic_approx_demo
 heart_disease_demo_1
 heart_disease_demo_2
 investment_portfolio_demo
 linear_tip_demo
 mamdani_tip_demo
 sugeno_tip_demo

Fuzzy Clustering Functions
 fcm
 gustafson_kessel
 partition_coeff
 partition_entropy
 xie_beni_index
