Release Notes Version 9 2

Changes and Bug Fixes in Version 9.2

Version 9.2 of PLS_Toolbox and Solo was released in January, 2023.

(back to Release Notes PLS Toolbox and Solo)

New Features in Solo and PLS_Toolbox

• BIPLOTS - Include lines drawn from loadings points to origin
• DATASET2TABLE - Add function to convert DataSets to MATLAB table datatype
• HMAC - Add object that automatically creates a hierarchical model (PLSDA models) for classification problems
  • Functionality added to the Hierarchical Model Builder to:
    • Load a dataset
    • Select a class set
    • Select preprocessing
    • Automatically build the hierachical model and populate the Hierarchical Model Builder interface
• PYTHONTOOLS - Add support for Python 3.10 and Mac M1
• TESTROBUSTNESS - Enable testrobustness function for non-linear regression methods (lwr, svm, ann, anndl, xgb)

Other Features and Improvements

File	Comment
analysis	Extend correlation mapping to yblock.
clutter filter	Extended capability added in versions 9.0 and 9.1 to the declutter GUI to allow cross-validation over alpha parameter for GLSW and over number of PCs for EPO (also known as "Gray CLS").
evricompatibility	Re-enable version compatibility checking via website.
experimentreadr	Fixed a bug that was introduced in 9.1 to allow importing an experiment file with just file names.
mlr	Update internal crossval to give repeatable crossvalidation results. Update quadraticInit to be 1 instead of 0.
Parallel Computing	Parallel Computing Toolbox enabled by default for functions that use PCT ( MLR, SVM, SVMDA and DATAFIT ).
plotgui	Can now plot Y-block scores for PLS, PLSDA, and N-PLS models.