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@julia-tagbot julia-tagbot released this 01 Feb 14:21
· 236 commits to master since this release
v0.5.0
3ce3b33

v0.5.0 (2020-02-01)

Diff since v0.4.0

Breaking changes

  • Rename expm_.. functions to exp_.. functions, following the convention in Base (#104)
  • rand with one argument, as in rand(IntervalMatrix, n), now returns a square n x n interval matrix (#106)

Features

  • Function square to take the exact matrix square (#80)
  • Overload sum and product between interval matrices and AbstractMatrix (#97)
  • Add generic quadratic expansion, αA + βA^2, where A is an interval matrix and α and β are scalars (#91)
  • Add scale and in-place scale! functions for interval matrices (#105)
  • New interval matrix constructor from center and radii matrices (#107)
  • New constructor for identity interval matrices, IntervalMatrix(Interval(1)*I, n) (#102)

Enhancements

  • Faster square function, using IntervalArithmetic.pow for faster evaluation of the power of an interval (#92)
  • Added undef initializer (#103)