[Scilab-users] Test statistics with linregr function

Eric Dubois grocer.toolbox at gmail.com
Thu Jul 24 22:42:57 CEST 2014


Hello Samuel.

The equivalent of function linreg in Grocer is function ols (much simpler I
hope than automatic). If you still have problems with ols, what are they?

Éric.


2014-07-24 17:35 GMT+02:00 Samuel Enibe <samuel.enibe at unn.edu.ng>:

> Dear sir,
>
> I am using the *linregr* multiple regression  function to analyse some
> field data. I have obtained the multiple regression coefficients *b*
> built into the *stat* output variable. For each coefficient *b(i)*, I
> need to determine the standard error, Z-score, P-value and  95% confidence
> interval.
>
> How can I do this with *linregr* or any other suitable SCILAB function. I
> have found it a bit difficult using the *automatic* and similar functions
> built into the  *Grocer*  toolbox of Eric DuBois which could have been a
> way out.
>
> I will appreciate any help.
>
> Samuel Ogbonna Enibe
>
> <enibesam at yahoo.com>
>
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