# Gretl: various sample scripts
"arma.inp","ARMA modeling","artificial data"
"ects_nls","Nonlinear least squares (Davidson)","artificial data"
"garch","GARCH (Bollerslev and Ghysels, 1996)","exchange rate"
"klein","System estimation","US macro data"
"leverage","Influential observations","artificial data"
"longley","Multicollinearity","US employment"
"pscoin","Johansen cointegration test","prices & exchange rate"
"sw_ch12","Augmented Dickey-Fuller test","inflation & unemployment"
"sw_ch14","Vector autoregression","inflation & unemployment"
