ssage-
From: Giovanni A. Cignoni [mailto:[EMAIL PROTECTED]
Sent: Tuesday, 19 June 2007 10:17 PM
To: simstds@larc.nasa.gov
Subject: Re: Re: Discrete interpolation attribute (was New version of DAVEfunc
DTD 1.9b3)
> so the independent values state where the function changes value.
>
Geoff
-Original Message-
From: Bruce Jackson [mailto:[EMAIL PROTECTED]
Sent: Tuesday, 19 June 2007 3:40 AM
To: Giovanni A. Cignoni
Cc: simstds@larc.nasa.gov
Subject: Re: Discrete interpolation attribute (was New version of
DAVEfunc DTD 1.9b3)
On Jun 18, 2007, at 1:28 PM, Giovanni A. Cignoni
so the independent values state where the function changes value.
Nearest-neighbor would put the transitions exactly between the
independent break points.
So at the end is just truncation vs approximation, but being in sync
with names is anyway important :)
Ciao,
Giovanni.
On Jun 18, 2007, at 1:28 PM, Giovanni A. Cignoni wrote:
The main change to the DTD is addition of 'discrete' as a
supported interpolation method for tabular data, yielding a stair-
step response from such a function. This came from a suggestion
from Geoff Brian of Australia's DSTO.
"Di