v0.3.0

Features

• Added mid for interval matrices (#60)

Enhancements

• Add error message in assertion (#61)
• Fixed compat requirements (upper bounds on deps).

v0.2.3

Features

• added copy method (#56)

Enhancements

• documentation improvements (#54)

v0.2.2

Bug fixes

• fixed docstring of quadratic_expansion (#50)
• fixed bug where the IntervalMatrix type was not preserved when multiplying with a scalar or in quadratic_expansion (#52)

v0.2.1

Announcements

This release changed the interval backend from IntervalSets to IntervalArithmetic. It is also the first release published in Julia's ecosystem.

Breaking changes

• changed the interval backend from IntervalSets to IntervalArithmetic (#38)

v0.2.0

Announcements

This release is compatible with Julia v1.0. It drops compatibility with Julia v0.6.

Features

• rename norm to opnorm and add 1-norm (#17)
• function to split an interval matrix into two scalar matrices (#25)
• membership test of a scalar matrix in an interval interval matrix (#31)
• function to sample a concrete matrix from an interval matrix (#29)
• interval multiplication with interval matrix (#35)
• correction_hull function (not exported) (#32)

Bug fixes

• fix infinity matrix norm (#17)

Enhancements

• parameterized matrix type in IntervalMatrix (#16)
• faster expm_overapproximation (#19)
• faster quadratic_expansion (#18)

v0.1.0

Initial release. This release is compatible with Julia v0.6.