We provide two easy to use MATLAB codes for computing resoances in one dimension. A more complete package which allows refinement of parameters (necessary for some computations) is available at
The complete and easily downloadable codes are
An example of the use of the first code is given in
Fig.1. The data is a vector of values,
computes the first (or so, depending on 's and 's) resonances for with
An example of using the second code is given in Fig.8. The data now are two vectors of the same length and
David Bindel 2006-10-04