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NEWS.md

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CMF 1.0.4

New features

  • Progress printing frequency can be controlled with new option freq

Bug fixes

  • Added back missing / 2 in initialization of a_tau
  • Corrected some programming errors during loss computation

Internal changes

  • Split indices from data values; this way indices can be stored as integers and data as numeric/floating point values. Theoretically reduces the storage need from n * 8 * 3 to n * (8 + 4 * 2), so 33% less. (WIP; this representation needs to be used also outside of the main function)
  • Old unused code was removed (p_gradUsparseWrapper)

Minor changes

  • Added a NEWS.md file to track changes to the package.
  • Added SystemRequirements: C++11 to DESCRIPTION
  • Added Language: en-US to DESCRIPTION
  • Removed Date from DESCRIPTION
  • Add a inst/CITATION file for the original CMF article
  • Bump roxygen2 version to 7.2.3

CMF 1.0.3

Bug fixes

  • Removed in-place manipulation of pseudo data, since that led to involuntary manipulation of the original data. Data is copied anyways, so creating a new matrix costs almost the same.

Major changes

  • Changed native code dependency from Rcpp to cpp11

Minor changes

  • Added a README.md file
  • Added a LICENSE.md file
  • Added .Rbuildignore
  • Add bug tracker URL

Miscellaneous

  • Improved code formatting in R code
  • Started using clang-format for C++ code
  • Changed maintainer email

CMF 1.0.2

Bug fixes

  • CRAN issues addressed to unarchive package

Miscellaneous

  • Change of maintainer