arma - scilab arma library  
armac - scilab description of an armax process  
armax - armax identification  
armax1 - armax identification  
arsimul - armax simulation  
narsimul - armax simulation ( using rtitr)  
noisegen - noise generation  
odedi - test of ode  
prbs_a - pseudo random binary sequences generation  
reglin - linear regression  
