From help-octave-request at bevo dot che dot wisc dot edu  Tue Dec 19 16:31:38 2000
Subject: anonymous functions?
From: Han-Wen Nienhuys <hanwen at cs dot uu dot nl>
To: help-octave at bevo dot che dot wisc dot edu
Date: Tue, 19 Dec 2000 23:33:12 +0100

Hi there!

Please bear with me, I'm a newbie user. I want to build a simple
meshless PDE solver in octave, but right at the start I get stuck.
I'm trying to write a function to compute a gram-matrix, but I can't
figure out how to pass an anonymous function to the quad procedure.

What I am hoping|trying to do:


	function G =  grammatrix (funcs)
	  l = length (funcs)
	  G = zeros (l,l)
	  i = 0
	  j = 0
	  for f = funcs
	    for g =  funcs
	      function p = prod(t)
		p = f(t) * g(t)
	      endfunction
	      G(i,j) = quad (prod,0, 1, [0, 0.01], [])
	      j++
	      endfor
	    i++
	  endfor
	endfunction





-- 

Han-Wen Nienhuys   |   hanwen at cs dot uu dot nl|        | http://www.cs.uu.nl/~hanwen/



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