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Passing function to function called by qromb etc.? [message #21277]

Wed, 16 August 2000 00:00

jwilson
Messages: 1
Registered: August 2000

Junior Member

I would like to numerically integrate f(x) * x in IDL. This is coming
up within another function which takes the function f as one of its
parameters. What I would like to do is define a function xfx which
computes f(x) * x for a given x and call qromb with the function
xfx with a parameter of the function f. However, I cannot figure out
how to do this.

I thought of
function xfx,x,func=f
return, call_function(func,x) * x
end

foo=qromb(xfx,a,b,func='bar')

but that does not work. What I really need is a capability like the
bind argument facility of the STL.

Thanks,
John Wilson

--
John Wilson Department of Computer Science
email: jwilson@cs.colorado.edu University of Colorado at Boulder
office phone: (303) 492-4740 Campus Box 430
office: CAPP Lab ECCS 112 (112c) Boulder, CO 80309-0430

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Passing function to function called by qromb etc.?

By: jwilson on Wed, 16 August 2000 00:00

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