Weighted Objective of the library?

[zzzace2000]

Hi,

Thank you for providing this great library.

I want to have a weighted objective in the first term in 1-dimensional weighted (l1) total variation denoising, such as:
min_x (0.5 ||W(x-y)||^2 + sum_i \lambda_i |x_i - x_(i-1)|) .

To do this, what kind of steps would you suggest? I notice the function tautString_TV1_Weighted is the C++ entry point, but just not sure which point I should touch. Any help is very appreciated!

Best,
Kingsley