UNF 2.0.5 2016-08-02

  • Exported new function unf_equal() to better comply with R CMD check.
  • Converted package to use roxygen documentation.
  • Improved implementation of raw vector handling.
  • Expanded test suite to cover raw, AsIs, and time-series vectors. (#17)

UNF 2.0.4 Unreleased

  • Added a unfmatch element to the return value of %unf%.
  • Expanded test suite to cover %unf%. (#17)

UNF 2.0.1 2015-03-27

  • Fix error in datetime tests due to use %F (not supported on Windows for R3.0.3). (#13)

UNF 2.0 2015-03-21

  • Support UNF version 6. (#2)
  • Entirely rewrite codebase in R using digest.

UNF 1.02 Unreleased

  • Standardizes representation of non-finite numbers as : +inf, -inf, +nan
  • Allows for separate specification of rounding levels for character and numeric vectors
  • Composite unfs are sorted by unf value which disambiguates ordering
  • Discovered that sprintf() internal rounding behavior is inconsistent. Now use explicit rounding using IEE 753 “round to nearest”.
  • UNF Version 4, replaces MD5 with SHA256 algorithm
  • check with codetools()
  • remove -static (request from Brian Ripley)

UNF 1.04 2006-01-23

  • Set locale for sort order
  • Add vignette
  • Move citation

UNF 1.05 2006-02-01

  • fix bug in as.unf

UNF 1.06 2006-02-10

  • workaround for lack of posix locale under windows

UNF 1.07 2006-02-15

  • Protocol v. 4.1, perf, as.unf bug

UNF 1.08 Unreleased

  • code comments

UNF 1.09 2006-02-28

  • fix prototyping bug, add other languages

UNF 1.10 2006-04-05

  • fix suppression of digits for default under v3

UNF 1.11 2006-06-07

  • fix non C99 #includes

UNF 1.13 2006-09-05

  • inital changes for Splus compatability

UNF 1.14 2006-09-12

  • Namespace imports, other SPLUS changes

UNF 1.15 Unreleased

  • Splus for linux debug
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