Re: [boost] AlRangeExandrescu?

Subject: Re: [boost] AlRangeExandrescu?
From: Edward Grace (ej.grace_at_[hidden])
Date: 2009-07-27 07:52:30

On 27 Jul 2009, at 12:39, Maxim Yanchenko wrote:

> David Abrahams <dave <at> boostpro.com> writes:

[...]

> Same in numerical calculations on grids - you often take neighbors  
> of what you
> found into account.

In general these are known as 'stencils'

   http://en.wikipedia.org/wiki/Stencil_(numerical_analysis)

In the example above, would it be straightforward to represent the  
Crank-Nicolson stencil as a range?   Or is this not an appropriate  
application of the concept?

Of course this kind of requirement has been tackled before,

   http://www.oonumerics.org/blitz/manual/blitz04.html

Just my, €0.014.

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