functionwavMeyer
Meyer wavelet function. The fft_c.c file must be accessible.
Information
This function generates the continuous Meyer wavelet and scaling functions. Since Meyer wavelet has theoretically unlimited support, the function range has to be defined with [low, high].
For generating Meyer wavelets, an external C-function saved in fft_c.c file has to be called. This C-file has to be available in the current working directory or the searching path of Modelica must include the directory of fft_c.c file.
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | low | -8 | Lower boundary of the function |
| Real | high | 8 | Higher boundary of the function |
| Integer | points | 32 | Number of data points of the returned functions |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real[points] | x | Regular grid | |
| Real[points] | phi | Scaling function | |
| Real[points] | psi | Wavelet function |