Changes in version 1.0.1 (2026-11-03)                  

Addresses the comments from the first CRAN submission.

  - DESCRIPTION now writes out every acronym on first use: "support
    vector machine (SVM)", and the L1 penalty is identified as
    lasso-type.
  - plot_trace() no longer leaves the caller's graphical parameters
    modified. It needs par(new = TRUE) to overlay the second axis; the
    previous value is now captured and restored with an immediate
    on.exit(), so the caller's state is intact even if the function
    exits with an error. Only new is saved and restored rather than
    par(no.readonly = TRUE), since the latter would also restore mfg and
    break a multi-panel layout set up by the caller. This was the only
    place in the package that changed par(); nothing in the package
    changes options() or the working directory.

                        Changes in version 1.0.0                        

First release.

  - fsa() fits sparse generalized linear models under an exact
    cardinality constraint using Feature Selection with Annealing (Barbu
    et al., 2017). Gaussian, binomial, Poisson, multinomial,
    multi-response Gaussian and Cox families; dense and sparse designs.
  - Passing a vector to k returns a whole path of model sizes from one
    annealed pass, with nested supports.
  - cv.fsa() chooses k by cross-validation, with deviance, mse, mae,
    class, auc and C measures and optional parallel folds.
  - Four classification losses: logistic, Lorenz, smoothed SVM and
    hinge. The Lorenz loss is the robust choice when training labels are
    unreliable.
  - cv.fsa() can cross-validate the ridge coefficient s jointly with k:
    pass a vector to s and read the result from s.min. This matters when
    p greatly exceeds n.
  - Two real datasets from the NIPS 2003 Feature Selection Challenge:
    dexter ships with the package, and fetch_gisette() downloads and
    caches Gisette. Both include random probe features, so false
    discoveries are measurable.
  - Portability: the package is now pure ASCII in code, documentation
    and console output. The previous em dash in print() output was the
    only non-ASCII character a user could see, and non-ASCII example
    output is a known source of platform-dependent check failures on
    Windows.
  - fetch_gisette()'s example is marked \dontrun{} so that package
    checks never attempt a 21 MB download.
  - Armadillo bounds checking is left enabled in src/Makevars. It costs
    nothing measurable (the engine is dominated by BLAS products) and
    converts any out-of-bounds access into a clean R error instead of
    silent heap corruption.
  - plot_trace() draws the coefficient trajectory of the anneal; the
    step size is capped automatically at the largest value for which the
    gradient step is guaranteed to descend, which makes the default
    settings safe on strongly correlated designs.