find a function that approximates a given set of data imposing conditions
1 view (last 30 days)
Show older comments
Hi,
I am dealing with this issue. I have a data set of points (x,y); I have to fit a function to my data, but I don't have an idea of the family of functions to use. I do know it must be a monotonous and growing function and I must impose these conditions:
- f(0) = 0;
- f(Inf)=1;
- f'(0)=1;
- f'(Inf)=0
An example could be the function 'f(x)= 1 - exp(-x)', but unfortunately it doesn't fit to my data properly.
Is there a tool in Matlab to find a function to approximate my data imposing the previous conditions?
0 Comments
Answers (1)
See Also
Categories
Find more on Interpolation in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!