augment - augmented plant  
bstap - hankel approximant  
ccontrg - central h-infinity controller  
colinout - inner-outer factorization  
copfac - right coprime factorization  
dcf - double coprime factorization  
des2ss - descriptor to state-space  
dhnorm - discrete h-infinity norm  
dtsi - stable anti-stable decomposition  
fourplan - augmented plant to four plants  
fspecg - stable factorization  
fstabst - youla's parametrization  
gamitg - h-infinity gamma iterations  
gcare - control riccati equation  
gfare - filter riccati equation  
gtild - tilde operation  
h2norm - h2 norm  
h_cl - closed loop matrix  
h_inf - h-infinity (central) controller  
h_inf_st - static h_infinity problem  
h_norm - h-infinity norm  
hankelsv - hankel singular values  
lcf - normalized coprime factorization  
leqr - h-infinity lq gain (full state)  
lft - linear fractional transformation  
linf - infinity norm  
linfn - infinity norm  
lqg_ltr - lqg with loop transform recovery  
macglov - mac farlane glover problem  
nehari - nehari approximant  
parrot - parrot's problem  
ric_desc - riccati equation  
riccati - riccati equation  
rowinout - inner-outer factorization  
sensi - sensitivity functions  
tf2des - transfer function to descriptor  
