Find parameters which made a function to interpolate a set of given points.

Hi. I have this function:

grip_adh=(*c**exp(-*a**Vs))*(1/((((E_micro/(1-ni^2)).^*b*)).*m2));

I know all parameters but a,b,c. I'd like to find parameters a,b,c which made the function interpolate a set of points.

How can I do? Which command I have to use? (maybe something like 'fimncon','Isqcurvefit', or something different?)

Thanking you for your attention, I'm looking forward for your answers.

[Gang-Gyoo]

If you can get data set from your equation, evolutionary algorithms(GA, EP,...) may be one solution tool.

[Matt Fig]

That is not valid MATLAB syntax. Please rewrite your function in valid syntax so we can examine it.

[Jan]

While could mean ^m it is impossible to guess what "*b*" could mean.

[Star Strider]

I believe ‘*a*’, ‘*b*’ and ‘*c*’ are intended to bold-face those characters.

What is the independent variable?