I’ve just released v0.21.0 of the #sicmutils computer algebra system! This release adds a fast, well-tested https://cljdoc.org/d/sicmutils/sicmutils/0.21.0/api/sicmutils.quaternion, many performance improvements and doubles down on transducer-compatible “functional folds”. Highlights: • Quaternion https://github.com/sicmutils/sicmutils/blob/main/src/sicmutils/quaternion.cljc and https://cljdoc.org/d/sicmutils/sicmutils/0.21.0/api/sicmutils.quaternion • Many https://github.com/sicmutils/sicmutils/blob/main/src/sicmutils/special/factorial.cljc • A https://github.com/sicmutils/sicmutils/blob/main/src/sicmutils/algebra/fold.cljc#L35, ie, transducer-compatible reducing functions, including folds for https://github.com/sicmutils/sicmutils/blob/main/src/sicmutils/polynomial/interpolate.cljc#L541, https://github.com/sicmutils/sicmutils/blob/main/src/sicmutils/rational_function/interpolate.cljc#L234 and https://github.com/sicmutils/sicmutils/blob/main/src/sicmutils/polynomial/richardson.cljc#L399 Sponsor link, if you want to support this work ❤️: https://github.com/sponsors/sritchie Clojars: https://clojars.org/sicmutils/sicmutils detailed release notes: https://github.com/sicmutils/sicmutils/releases/tag/v0.21.0 Cljdoc: https://cljdoc.org/d/sicmutils/sicmutils/0.21.0 Cheers!

Babashka 0.7.4 is now released 🎉 https://babashka.org/ Please leave some feedback in the survey if you are using it. https://forms.gle/ko3NjDg2SwXeEoNQ9 • Add new namespace from clojure 1.11: `clojure.math` • Add new vars from clojure 1.11: `abs`, `iteration` • Add compatibility with `org.clojure/algo.monads` • SCI: support `:as-alias` • SCI: add `pop!` (https://github.com/kbaba1001) • deps.clj: update to clojure CLI 1.10.3.1058 • Add metabom jar to docker images https://github.com/babashka/babashka/issues/1133 (https://github.com/kipz, https://github.com/lispyclouds) • Add opencontainers annotations to docker image https://github.com/babashka/babashka/issues/1134 (https://github.com/kipz, https://github.com/lispyclouds) • Fix Alpine Linux Docker images in CI script https://github.com/babashka/babashka/issues/1140 (https://github.com/kipz, https://github.com/lispyclouds) • babashka.fs: create dirs in `copy-tree` (https://github.com/duzunov) • SCI: fix order of metadata evaluation (https://github.com/erdos) • Fix: cannot take value of macro of `->` • Fix https://github.com/babashka/babashka/issues/1144: cannot create multidimensional arrays • Fix https://github.com/babashka/babashka/issues/1143: allow optional (ignored) `--` when using using `--main` (https://github.com/grzm) • SCI: throw when `recur` is used from non-tail position • Add more libraries to CI lib tests (https://github.com/cljwalker) • Upgrade several built-in deps: `org.clojure/clojure`, `cheshire`, `core.async`, `test.check`

Ornament 0.3.30 is out. Ornament provides a syntax for writing "styled components" (Styles + Hiccup) in Clojure/ClojureScript. This release improves ClojureScript support, and has a significantly expanded README. https://github.com/lambdaisland/ornament