Program commands in the Rats: 

CAL 1960 1 1
All 5 1982:01
Open data c:\0723\0723.wk1
data(format=wks,org=obs) / y x2 x3 x4 x5 x6

log y / lny
log x2 / lnx2
log x3 / lnx3
log x4 / lnx4
log x5 / lnx5
log x6 / lnx6

Linreg lny /
# constant lnx2 lnx3

Linreg lny /
# constant lnx2 lnx3 lnx4

Linreg lny /
# constant lnx2 lnx3 lnx5

Linreg lny /
# constant lnx2 lnx3 lnx4 lnx5

Linreg lny /
# constant lnx2 lnx3 lnx6

End

And then click here for the results

back to mainpage