mathurinm

ElasticNet.fit raises ValueError when not converging instead of just issuing a warning

1

Thank you for your package, and for making it available on conda. If I set a max_iter which is too low, instead of getting a convergence warning as in sklearn...

I'm trying to understand what's the stopping criterion on the (sub)gradient norm, in order to scale `gradient_tol` correctly. If I understood correctly, for a quadratic datatif/`family="gaussian"`, and vanishing coefs, the...

MemoryError when fitting on sparse X as apparently a Hessian matrix is being instantied ?

3

requirement: `pip install libsvmdata` -- python utility to download data from LIBSVM website; the first time downloading the data may take 2 mins. The following script causes a MemoryError on...

DOC: sometimes the Lasso solution is the same as sklearn, sometimes not

5

Hi @mblondel @fabianp I think this will be short to answer, why is the solution sometimes equal to that of sklearn, and sometimes not ? This should be quick to...

ENH share benchmark URL with specific dataset/curve type/objective...

1

The currently selected dataset, objective, curve type are not reflected in the url of the benchmark HTML, hence it's not possible to share a particular graph in the benchmark results....

DOC add objective description in READMEs

1

It's a sub issue of #259 that can now be fixed sinceLatex support has landed in github markdown : https://github.blog/2022-05-19-math-support-in-markdown/ - [x] Lasso - [ ] Logreg L1 - [...

PLT script to plot from csv

3

@tomMoral @zaccharieramzi I'm sharing the script that I used to generate the Lasso figures for us to have a common style

Unable to determine R library path error

3

Running the Lasso benchmark with `-s glmnet` I get ``` Unable to determine R library path: Command '('/home/mathurin/anaconda3/envs/benchopt_lasso/lib/R/bin/Rscript', '-e', 'cat(Sys.getenv("LD_LIBRARY_PATH"))')' returned non-zero exit status 2. ``` glmnet runs fine though

I was lost for a while here ``` (benchopt_lasso) mmassias@gt1030:/local/mmassias/workspace/lasso$ BENCHOPT_DEBUG=1 benchopt run . --no-plot -f modopt-fista -d finance -r1 During startup - Warning messages: 1: Setting LC_TIME failed, using...

BUG benchopt info fails when the safe import context is not named `import_ctx`

4

benchopt info tells me mne is installed, but it is not. Notice I am running directly from the `benchopt_lasso` environment. ``` (benchopt_lasso) ➜ lasso git:(bench) ✗ benchopt info . -d...