jaxopt.ProximalGradient with jaxopt.objective.binary_logreg

[jungtaekkim]

Hi there,

Thank you for contributing to this valuable project.

I am trying to use jaxopt.ProximalGradient with jaxopt.objective.binary_logreg.

It seems to work without errors, but all parameters go to zeros.

Doesn't jaxopt.ProximalGradient support jaxopt.objective.binary_logreg?

Thanks in advance!

[jungtaekkim]

It was due to the scale of $\lambda$.

$\lambda$ should be smaller than one used in regression tasks.

I am going to close this issue.