On Wed, 1 Mar 2017, HEBERT SUAREZ CAHUANA wrote:
I installed Gretl 2016.d when I run a regression OLS and I generate
forecast or save residuals every residual is lower cero or each residual is
negative, it is not posible.
Whats up in Gretl? Perhaps any problem in program code.
Please post an example, preferably using one of the datasets supplied
with gretl.
Here's the sort of thing I have in mind:
open data4-10
ols ENROLL 0 CATHOL INCOME
series u = $uhat
print u
summary u
Allin Cottrell