H2O v3.38.0.3 Release Notes

  • ๐Ÿš€ Download at: http://h2o-release.s3.amazonaws.com/h2o/rel-zygmund/3/index.html

    ๐Ÿ› Bug

    • [PUBDEV-8909] - Enforced DkvClassLoader while accessing Python resources through JythonCFuncLoader.
    • [PUBDEV-8908] - Closed open file descriptors from H2OConnection.
    • ๐Ÿ›  [PUBDEV-8903] - Fixed incorrect value indicator for a partial dependence plot for its current row.
    • ๐Ÿ— [PUBDEV-8901] - Fixed GBM model with interaction_constraints only building single-depth trees.
    • ๐Ÿ›  [PUBDEV-8876] - Fixed slow estimator validation when training model with wide datasets.
    • ๐Ÿ›  [PUBDEV-8865] - Fixed GAM failure when numknots=2 for I-spline.


    • [PUBDEV-8877] - Ensured non-negative will not overwrite splines_non_negative for GAM I-spline.
    • [PUBDEV-8843] - Implemented p-value calculation for GLM with regularization.
    • ๐Ÿ‘ [PUBDEV-8836] - Verified the minimum number of knots each spline type can support for GAM.
    • ๐Ÿ‘ [PUBDEV-8835] - Implemented normal (non-monotonic) splines that can support any degrees.

    ๐Ÿ“„ Docs

    • [PUBDEV-8912] - Updated compute_p_value documentation for GLM and GAM to reflect that p-values and z-values can now be computed with regularization.
    • [PUBDEV-8911] - Documented GAM M-splines.
    • โšก๏ธ [PUBDEV-8910] - Updated site logo, favicon, and color scheme to reflect H2Oโ€™s brand kit.
    • โšก๏ธ [PUBDEV-8904] - Updated booklet links for GBM, GLM, and Deep Learning on their respective algorithm pages.
    • [PUBDEV-8897] - Fixed typo in Model Selection for build_glm_model parameter.
    • โšก๏ธ [PUBDEV-8892] - Updated links in the provided bibliography in the FAQ.
    • ๐Ÿšš [PUBDEV-8879] - Removed Sparkling Water booklet link from the download page.
    • [PUBDEV-8869] - Added optional Python plotting requirement matplotlib to the download page.