Changes in version 1.0.2                        

  - sgdgmf.fit : implemented orthogonality between covariates and latent
    variables
  - orthogonalize (new function) : implemented orthogonality between
    covariates and latent variables
  - sgdgmf.fit : implemented the possibility to not save a copy of the
    data and fitted values
  - set.control.airwls : introduced new argument savedata to specify of
    store a copy of the data or not
  - set.control.newton : introduced new argument savedata to specify of
    store a copy of the data or not
  - set.control.coord.sgd : introduced new argument savedata to specify
    if store a copy of the data or not
  - set.control.block.sgd : introduced new argument savedata to specify
    if store a copy of the data or not
  - storedata (new function) : implemented ex-post inclusion of data in
    a generic object
  - storedata.sgdgmf (new method) : implemented ex-post inclusion of
    data in a fitted sgdgmf object
  - sgdgmf.init : implemented method = "light" and improved the memory
    usage
  - sgdgmf.init.light (new function) : implemented a memory efficient
    version of sgdgmf.init.ols with type = "link"

                 Changes in version 1.0.1 (2025-05-17)                  

  - sgdgmf.rank : changed default method from "onatski" to "evr" method
  - eigengap.evr (new function) : implemented the eigenvalue ratio
    method for rank selection
  - eigengap.onatski : fixed bug occurring when no optimal rank can be
    selected
  - added option CXXFLAGS = $(CXXFLAGS) -Os to Makevars and Makevars.win
    files to optimize the memory space used by compiled C++ files