how to active variables in handle function

Hi, I am using the NAG toolbox for Matlab to do an integration using the d01aj function. The d01aj needs an auxiliar function (in my case, 'auxi'). I need it with some variables that were generated before in the code, how can I have these varibles (x,y,x) available in the auxi function?

[result] = d01aj('auxi',l,u,epsabs,epsrel);%

[result] = auxi(x,y,z)

Is there a way to plug them in a handle function?

Answer 1

[Walter Roberson]

[result] = d01aj(@(P)auxi(P,x,y,z),l,u,epsabs,epsrel);

For more information please see http://www.mathworks.com/help/techdoc/math/bsgprpq-5.html

Answer 2

[Gledson]

Hi Walter,

Thank you.

I did it, but it says:

Error using d01aj Parameter number 1 is not a string (containing the name of a MATLAB command).

So, the d01ak do not recognise when I do not put auxi between inverted commas.

[Walter Roberson]

Atch.

In that case, I think you are going to have to use global variables or their kin.

[Gledson]

thanks, Walter.