| Class | Description |
|---|---|
| Expression |
A data generator for generating y according to a given expression out of randomly generated x.
E.g., the mexican hat can be generated like this: sin(abs(a1)) / abs(a1) In addition to this function, the amplitude can be changed and gaussian noise can be added. |
| MexicanHat |
A data generator for the simple 'Mexian Hat' function:
y = sin|x| / |x| In addition to this simple function, the amplitude can be changed and gaussian noise can be added. |