From: Wayne King on
"Manfred Kratzenberg" <manfred(a)labsolar.ufsc.br> wrote in message <i2vkjk$4u$1(a)fred.mathworks.com>...
> Hi
>
> Somebody has experience with the application of the program:
> function y = perform_atrou_transform(x,Jmin,options)
>
> The function was written by: Gabriel Peyre
>
> As I suppose it is a wavelet transform of the type 'a trous' and I intend to accomplish with the program a redundant Haar wavelet transform.
>
> I did not know how exactly use the the configuration options in this function and got the following failure message:
>
> Error in ==> perform_atrou_transform at 45
> wavelet_type = getoptions
>
> Somebody can help me?
>
> Kindly regards
>
> Manfred

Hi Manfred, Do you have the Wavelet Toolbox by Mathworks?

Wayne