Changes in version 0.5.1 (2022-09-11)                  

  - update configure script, thanks to @david-cortes, see #73
  - minor fixes in WRMF
  - update docs with new roxygen2 to pass CRAN checks
  - update NEWS.md ro follow CRAN format

                 Changes in version 0.5.0 (2021-11-30)                  

  - reworked non-negative matrix factorization with brand-new Coordinate
    Descent solver for OLS
  - WRMF can model user, item and global biases
  - various performance improvements

                 Changes in version 0.4.0 (2020-04-01)                  

  - updated docs with roxygen2 7.1
  - added ScaleNormalize transformer
  - added sparse*float S4 methods

                Changes in version 0.3.3.2 (2019-07-18)                 

  - faster find_top_product() - avoid BLAS and openmp thread contention
  - correctly identify openmp on OSX
  - fixed issue with CRAN 'rcnst' check
  - use install_name_tool hook in the .onLoad() - changes location of
    the float.so for CRAN binary installation - see #25

                Changes in version 0.3.3.1 (2019-04-14)                 

  - fixed out of bound memory access as reported by CRAN UBSAN
  - added ability to init GloVe embeddings with user provided values

                 Changes in version 0.3.3 (2019-04-12)                  

  - added methods to natively slice CSR matrices without converting them
    to triplet/CSC
  - add GloVe matrix factorization (adapted from text2vec)
  - link to float package - credits to @snoweye and @wrathematics