Re: [Scilab-users] How to start with several variables in AUTOMATIC function of GROCER

2013-02-20 Thread samuel.en...@unn.edu.ng
Thank you so much, Eric. It worked very well. God bless you. Samuel Enibe Sent from my Nokia phone -Original Message- From: Eric Dubois Sent: 19/02/2013 9.04.39 pm Subject: Re: [Scilab-users] How to start with several variables in AUTOMATIC function of GROCER Dear Samuel. The error

Re: [Scilab-users] How to start with several variables in AUTOMATIC function of GROCER

2013-02-19 Thread Eric Dubois
Dear Samuel. The error can be explained easily: one of the main principles of the program automatic is to find the best model that passes specification tests, that is tests that the residuals can be considered as white noise and that the model is stable (through standard Chow tests). And the Chow

[Scilab-users] How to start with several variables in AUTOMATIC function of GROCER

2013-02-19 Thread Samuel Enibe
Dear sir, I would like to employ the AUTOMATIC function in GROCER toolbox to perform automatic regression starting with a rather LARGE set of variables and ending with the few that are most significant. However, I have noticed the following problems using the example attached: 1. Programme works