Change Log

All notable changes to this project will be documented in this file. This change log follows the conventions of keepachangelog.com.

[1.2.0]

Added

• Various grid operations
• hashCode for vectors

Changed

• Breaking: sequence generator creatators return lazy sequence now (instead of function returning sequence)

[1.1.4]

Added

• lcm - least common multiplier
• Vec types implement Reversible Indexed ILookup
• negative values for some constants (PI, E etc.)

Fixed

• GAMMA constant name clash

Changed

• stats-map returns list of outliers rather than number of outliers

Removed

• :bessel vector field removed (hard to limit input range)

[1.1.3]

Added

• sample can now return pairs of [x,(f x)].

[1.1.2]

Added

• estimators for number of bins in histogram
• kernel-density function

[1.1.1]

Changed

• histogram data enhanced

[1.1.0]

Added

• fastmath.clustering namespace

Changed

• removed k-means from fastmath.stats

[1.0.3]

Fixed

• norm when domain is a point, returns range start when value is less or equal domain, range end otherwise
• small fix in one field

[1.0.2]

Added

• curl for 2d vector fields

[1.0.1]

Added

• :default (:jdk) rng is added

Fixed

• MersenneTwister is not synchronized, default RNG is :jdk now

[1.0.0]

Added

• easings namespace
• sample function
• extent stat ([min,max] pair)
• histgram
• vector field functions moved from clojure2d, api changed

Changed

• interpolator have shorter names now (without -interpolator suffix)
• rbf functions are moved to separate namespace
• changed parameters order in interpolators (xs and ys are last)
• next-float-up -> next-double
• next-float-down -> prev-double

[0.1.1]

Added

• BesselJ
• all Gamma function variants (regularized, etc)
• regularized Beta
• log1p
• estimation-strategy can be passed to any function calculating quantiles/percentiles
• ->seq can accept number of samples now
• low-exp, high-exp to find lower/greater exponent for given base and number

Changed

• stats-map doesn't contain select keys option anymore

[0.1.0]

Initial version created from Clojure2d library.