Try searching on "subtractive cancellation" on google for information on
strategies to avoid this kind of thing. One is to treat (a-b) as
(a^2 - b^2)/(a+b), which can reduce the relative error in some cases.
Unfortunately the exact strategy often depends on the numbers used and the
hardware it run
Ok, that works.
Please, how can I delete them?
Robert Lamb-2 wrote:
>
>
>
> Open the Objects flap at the top of the screen and drag any one of the
> Morphs
> down onto the desktop, and you can play with it.
>
> ___
> Beginners mailing list
> Begin
Please, besides the //lists.squeak
Is there also an active Squeak OnLine Forum
...Vern
___
Beginners mailing list
Beginners@lists.squeakfoundation.org
http://lists.squeakfoundation.org/mailman/listinfo/beginners
Hi Vern,
v> Please, how can I delete them?
Open the halo (alt left click or middle or right click depending on
OS) the top left one says "remove from screen".
If you have a hold on it (Workspace variable, inspector) just send it
#delete.
Aussume in a workspace a variable blob1 points to the blob
Hi Vern,
v> Please, besides the //lists.squeak
v> Is there also an active Squeak OnLine Forum
no but an IRC channel #squeak at freenode. Details at
http://squeak.org/Community/
--
Cheers,
Herbert
___
Beginners mailing list
Beginners@lists.sque
At 5:00 AM -0700 7/14/09, beginners-requ...@lists.squeakfoundation.org
apparently wrote:
>Date: Mon, 13 Jul 2009 22:25:32 -0500
>From: "vmars"
>Subject: [Newbies] Squeak onLine Forum ?
>To:
>Message-ID: <000501ca0432$bf1a53d0$30ddc...@vm2>
>Content-Type: text/plain; format=flowed; charset="iso-8