[Gretl-devel] source news

Summers, Peter psummers at highpoint.edu
Tue Jul 21 16:52:04 EDT 2015


Allin,

This all looks great. However, when trying out the new 'vif' command, the variance decomposition table is all 0's (both gui and console). This is on Windows 7.

<hansl>
open andy.gdt # in POE4
ols sales const price advert
vif
</hansl>

PS

> -----Original Message-----
> From: gretl-devel-bounces at lists.wfu.edu [mailto:gretl-devel-
> bounces at lists.wfu.edu] On Behalf Of Allin Cottrell
> Sent: Tuesday, July 21, 2015 2:45 PM
> To: Gretl development
> Subject: [Gretl-devel] source news
> 
> A follow-up to
> http://lists.wfu.edu/pipermail/gretl-devel/2015-July/005882.html
> (which still applies as of this writing).
> 
> Some new things in the gretl source since sourceforge CVS went down:
> 
> * Fix the bug noted by Sven in
> http://lists.wfu.edu/pipermail/gretl-devel/2015-July/005880.html
> 
> * Add a new square() function (documented) with an optional argument
>    to generate cross-products as well as squares. Retire the old xpx()
>    function but preserve the name as an alias for square() with the
>    cross-product option activated.
> 
> * Add a seasonals() function (documented) with two optional
>    arguments, the first to specify a period to omit and the second
>    to specify centering of the seasonal dummies.
> 
> * "vif" command: lose the not-very-useful info on X'X that we've
>    printed to date, and substitute the Belsley-Kuh-Welsch
>    variance decomposition table, as advocated by Lee Adkins at
>    the Berlin gretl conference.
> 
> * GUI function package editor: add check for unsaved changes under
>    "Extra properties". Do more checking and give more feedback when
>    saving a package in zip format.
> 
> * Function package browser: add a toolbar item ("index" icon, tooltip
>    "Package registry") to show which packages are registered to
>    appear on which menus, with the option of removing them.
> 
> * Numerous "internal" tweaks to GUI function package apparatus in
>    the interest of greater robustness.
> 
> * Overwrite check on saving to file: switch to the built-in GTK API,
>    maybe catch more cases where overwriting should be flagged?
> 
> * Updated Romanian translation (thanks, Mihaela!)
> 
> Allin
> 
> 
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