MATLAB Question | Logarithmic and exponential curve fitting

Hello,

I have two sets of data and I would like to fit a logarithmic function (base 10) to the first dataset and an exponential function (also base 10) to the second dataset. Could you please tell me how to do this? I am unexperienced in curve fitting (details are welcome)...

Thanks

And why exactly would you think that you'd get help here for that?

Have you tried Excel? It does that pretty easily.

google brought this up for me.

http://www.mathworks.com/products/curvefitting/index.html

And using a curve based upon measuring points can easily be done with - http://arduino.cc/playground/Main/MultiMap -