# Package Announcements

**URL:** https://discourse.julialang.org/c/package-announcements/60.md?page=39

[Latest](https://discourse.julialang.org/latest.md) · [Categories](https://discourse.julialang.org/categories.md) · [Tags](https://discourse.julialang.org/tags.md)

**Page:** 40

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## [\[ANN\] BetaML v 0.7 New Missing values imputers and "standardised" fit!/predict API](https://discourse.julialang.org/t/ann-betaml-v-0-7-new-missing-values-imputers-and-standardised-fit-predict-api/85167)

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**Author:** [@sylvaticus](https://discourse.julialang.org/u/sylvaticus)\
**Replies:** 0\
**Last updated:** [August 2, 2022, 2:15pm UTC](https://discourse.julialang.org/t/ann-betaml-v-0-7-new-missing-values-imputers-and-standardised-fit-predict-api/85167 "2022-08-02T14:15:06Z")

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Hello all, I have just released a “big” new release of BetaML.jl, the Machine Learning toolbox of the Bureau d’Économie Théorique et Appliquée (“BETA”) of Nancy, a repository with several Machine Learning algorithms (lin…

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## [\[ANN\] SimpleFeatures.jl: Working with simple feature GIS data in Julia](https://discourse.julialang.org/t/ann-simplefeatures-jl-working-with-simple-feature-gis-data-in-julia/85313)

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**Author:** [@acgold](https://discourse.julialang.org/u/acgold)\
**Replies:** 6\
**Last updated:** [August 4, 2022, 8:50pm UTC](https://discourse.julialang.org/t/ann-simplefeatures-jl-working-with-simple-feature-gis-data-in-julia/85313 "2022-08-04T20:50:48Z")

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Hi everyone! I’m excited to announce a new package called SimpleFeatures.jl. This package is used to work with vector GIS data in Julia. This package: Works with feature data as a DataFrame. Stores coordinate ref…

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## [\[pre-ANN/RFC\] VectorInterface.jl](https://discourse.julialang.org/t/pre-ann-rfc-vectorinterface-jl/85231)

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**Author:** [@juthohaegeman](https://discourse.julialang.org/u/juthohaegeman)\
**Replies:** 4\
**Last updated:** [August 3, 2022, 8:34pm UTC](https://discourse.julialang.org/t/pre-ann-rfc-vectorinterface-jl/85231 "2022-08-03T20:34:22Z")

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This is more a “request for comments” than an announcement. I’ve just created (but not registered) a package called VectorInterface.jl. Why? The following is a copy of the README. It is long, but I wanted to do a decent …

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## [\[ANN\] StaticWebPages.jl: A black-box generator for static websites oriented toward academics and personal web-pages](https://discourse.julialang.org/t/ann-staticwebpages-jl-a-black-box-generator-for-static-websites-oriented-toward-academics-and-personal-web-pages/43027)

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**Author:** [@Azzaare](https://discourse.julialang.org/u/Azzaare)\
**Replies:** 8\
**Last updated:** [August 1, 2022, 7:23am UTC](https://discourse.julialang.org/t/ann-staticwebpages-jl-a-black-box-generator-for-static-websites-oriented-toward-academics-and-personal-web-pages/43027 "2022-08-01T07:23:55Z")

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Hi there, I am happy to announce the first beta release of StaticWebPages.jl, a black-box generator for static websites oriented toward academics and personal web-pages. Almost no knowledge of Julia is required, and no…

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## [New version of Nbdev.jl](https://discourse.julialang.org/t/new-version-of-nbdev-jl/85051)

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**Author:** [@satyabrata\_pal](https://discourse.julialang.org/u/satyabrata_pal)\
**Replies:** 2\
**Last updated:** [July 31, 2022, 5:13am UTC](https://discourse.julialang.org/t/new-version-of-nbdev-jl/85051 "2022-07-31T05:13:33Z")

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I have added a couple of new features in “Nbdev.jl” for #JuliaLang . Nbdev.jl now has project scaffolding through Julia REPL and also has the ability to generate source code link in the documentation. Here is a tutorial …

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## [ANN: new version of package BifurcationKit.jl v0.1.11](https://discourse.julialang.org/t/ann-new-version-of-package-bifurcationkit-jl-v0-1-11/75569)

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**Author:** [@rveltz](https://discourse.julialang.org/u/rveltz)\
**Replies:** 7\
**Last updated:** [July 28, 2022, 12:39pm UTC](https://discourse.julialang.org/t/ann-new-version-of-package-bifurcationkit-jl-v0-1-11/75569 "2022-07-28T12:39:53Z")

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Dear all, I am glad to report a new version of BifurcationKit.jl (actually two in a row). Compared to the previous one, axed on periodic orbits, emphasis was put on codim 2 bifurcations, continuation, and their normal f…

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## [\[ANN\] BokehServer.jl: reactive plotting in Pluto and IJulia](https://discourse.julialang.org/t/ann-bokehserver-jl-reactive-plotting-in-pluto-and-ijulia/84834)

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**Author:** [@poldavezac](https://discourse.julialang.org/u/poldavezac)\
**Replies:** 0\
**Last updated:** [July 26, 2022, 4:29pm UTC](https://discourse.julialang.org/t/ann-bokehserver-jl-reactive-plotting-in-pluto-and-ijulia/84834 "2022-07-26T16:29:00Z")

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BokehServer.jl is a new package which uses bokeh for plotting reactively, using Pluto, IJulia or a dedicated HTTP.jl server. There are other plotting libraries, but this one allows updating an existing plot with new dat…

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## [\[ANN\] Kroki.jl v0.2.0](https://discourse.julialang.org/t/ann-kroki-jl-v0-2-0/84822)

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**Author:** [@bauglir](https://discourse.julialang.org/u/bauglir)\
**Replies:** 2\
**Last updated:** [July 26, 2022, 1:13pm UTC](https://discourse.julialang.org/t/ann-kroki-jl-v0-2-0/84822 "2022-07-26T13:13:18Z")

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Just in time to celebrate the second anniversary of its first public appearance at JuliaCon 2020’s poster session, I’m pleased to announce the v0.2.0 release of Kroki.jl. A quick refresher: Kroki.jl is a package that en…

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## [\[ANN\] Fast SpMv with CompressedSparseBlocks.jl](https://discourse.julialang.org/t/ann-fast-spmv-with-compressedsparseblocks-jl/84680)

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**Author:** [@pitsianis](https://discourse.julialang.org/u/pitsianis)\
**Replies:** 9\
**Last updated:** [July 26, 2022, 1:01pm UTC](https://discourse.julialang.org/t/ann-fast-spmv-with-compressedsparseblocks-jl/84680 "2022-07-26T13:01:51Z")

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If you have a computation with an iteration where the time is dominated by a large sparse matrix multiplication, julia\> using LinearAlgebra, SparseArrays, BenchmarkTools julia\> n = 2^22; d = 10; A = sprand(n,n,d/n); x …

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## [\[ANN\] NanoDates.jl](https://discourse.julialang.org/t/ann-nanodates-jl/84557)

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**Author:** [@JeffreySarnoff](https://discourse.julialang.org/u/JeffreySarnoff)\
**Replies:** 5\
**Last updated:** [July 21, 2022, 3:02am UTC](https://discourse.julialang.org/t/ann-nanodates-jl/84557 "2022-07-21T03:02:44Z")

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This is to announce NanoDates, a package that lets you use nanosecond resolved dates and ISO8061 timestamps. Please see the docs for more information.

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## [DoctreePages v1.2.1](https://discourse.julialang.org/t/doctreepages-v1-2-1/84546)

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**Author:** [@Rratic](https://discourse.julialang.org/u/Rratic)\
**Replies:** 0\
**Last updated:** [July 20, 2022, 3:41pm UTC](https://discourse.julialang.org/t/doctreepages-v1-2-1/84546 "2022-07-20T15:41:14Z")

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repo here (also read it’s .github/workflows) | sample here Since it’s been quite some time since last release and things have changed quite greatly, I guess it’s the time to publish v1.2 announcement ; and since I haven…

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## [\[ANN\] Virtual.jl: optimizing dynamic calls away through "virtual" multiple dispatch](https://discourse.julialang.org/t/ann-virtual-jl-optimizing-dynamic-calls-away-through-virtual-multiple-dispatch/84413)

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**Author:** [@thautwarm](https://discourse.julialang.org/u/thautwarm)\
**Replies:** 14\
**Last updated:** [July 19, 2022, 10:43pm UTC](https://discourse.julialang.org/t/ann-virtual-jl-optimizing-dynamic-calls-away-through-virtual-multiple-dispatch/84413 "2022-07-19T22:43:56Z")

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P.S: Recently I’m planning to implement a zero-latency scripting language in Julia, hence I need this feature. The package can be regarded as a generalization to ValSplit.jl, supporting fast runtime polymorphisms for mul…

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## [\[ANN\] AstroNbodySim.jl: Unitful and differentiable gravitational N-body simulation code in Julia](https://discourse.julialang.org/t/ann-astronbodysim-jl-unitful-and-differentiable-gravitational-n-body-simulation-code-in-julia/74782)

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**Author:** [@islent](https://discourse.julialang.org/u/islent)\
**Replies:** 30\
**Last updated:** [July 19, 2022, 4:22am UTC](https://discourse.julialang.org/t/ann-astronbodysim-jl-unitful-and-differentiable-gravitational-n-body-simulation-code-in-julia/74782 "2022-07-19T04:22:41Z")

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It is a package for scientific gravitational n-body simulations, with following features: Compute with units User-friendly Well documented Readable programming Vectorized array operations Dispatch on types for vario…

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## [\[ANN\] PkgJogger.jl: Revise-compatible and boilerplate-free package benchmarking](https://discourse.julialang.org/t/ann-pkgjogger-jl-revise-compatible-and-boilerplate-free-package-benchmarking/84402)

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**Author:** [@awadell1](https://discourse.julialang.org/u/awadell1)\
**Replies:** 2\
**Last updated:** [July 18, 2022, 10:43pm UTC](https://discourse.julialang.org/t/ann-pkgjogger-jl-revise-compatible-and-boilerplate-free-package-benchmarking/84402 "2022-07-18T22:43:39Z")

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PkgJogger.jl is a Revise-compatible, boilerplate-free tool for running your package’s benchmarking suite built on top of BenchmarkTools.jl. I’ve been using it for about a year and figured it was time to share it with the…

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## [\[WIP\] SimpleLazyGraphs.jl - add vertices and edges as needed](https://discourse.julialang.org/t/wip-simplelazygraphs-jl-add-vertices-and-edges-as-needed/84326)

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**Author:** [@acxz](https://discourse.julialang.org/u/acxz)\
**Replies:** 6\
**Last updated:** [July 18, 2022, 2:37pm UTC](https://discourse.julialang.org/t/wip-simplelazygraphs-jl-add-vertices-and-edges-as-needed/84326 "2022-07-18T14:37:48Z")

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Hello all, I’d like to introduce a small module I’ve been trying to implement called SimpleLazyGraphs.jl: GitHub - acxz/SimpleLazyGraphs.jl: Graph data structures to add vertices and edges as needed for Graphs.jl. Effec…

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## [\[ANN\] Announcing Jl2Py.jl: A minimal Julia-to-Python transpiler](https://discourse.julialang.org/t/ann-announcing-jl2py-jl-a-minimal-julia-to-python-transpiler/84406)

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**Author:** [@lucifer1004](https://discourse.julialang.org/u/lucifer1004)\
**Replies:** 0\
**Last updated:** [July 18, 2022, 1:33pm UTC](https://discourse.julialang.org/t/ann-announcing-jl2py-jl-a-minimal-julia-to-python-transpiler/84406 "2022-07-18T13:33:06Z")

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Jl2Py.jl is a minimal package (roughly 400 LOC at the moment) that transpiles Julia code to Python. Example (from LeetCode.jl): function two\_sum(nums::Vector{Int}, target::Int)::Union{Nothing,Tuple{Int,Int}} seen =…

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## [\[ANN\] Nonconvex 2.1 - more algorithms, documentation and autodiff features](https://discourse.julialang.org/t/ann-nonconvex-2-1-more-algorithms-documentation-and-autodiff-features/84264)

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**Author:** [@mohamed82008](https://discourse.julialang.org/u/mohamed82008)\
**Replies:** 5\
**Last updated:** [July 18, 2022, 8:00am UTC](https://discourse.julialang.org/t/ann-nonconvex-2-1-more-algorithms-documentation-and-autodiff-features/84264 "2022-07-18T08:00:56Z")

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I have been slowly adding features and documentation to Nonconvex.jl and the JuliaNonconvex organization at large and it’s time to make a new announcement. Here are some updates with the new version. The README and do…

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## [Announcing my first Julia package, 'HypergeoMat'](https://discourse.julialang.org/t/announcing-my-first-julia-package-hypergeomat/51751)

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**Author:** [@stla](https://discourse.julialang.org/u/stla)\
**Replies:** 12\
**Last updated:** [July 18, 2022, 1:09am UTC](https://discourse.julialang.org/t/announcing-my-first-julia-package-hypergeomat/51751 "2022-07-18T01:09:09Z")

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Hello, Just to announce my first Julia package. Cheers.

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## [\[ANN\] ObjectOriented.jl (renamed from TyOOP.jl), complete OOP support](https://discourse.julialang.org/t/ann-objectoriented-jl-renamed-from-tyoop-jl-complete-oop-support/83911)

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**Author:** [@thautwarm](https://discourse.julialang.org/u/thautwarm)\
**Replies:** 31\
**Last updated:** [July 15, 2022, 5:00pm UTC](https://discourse.julialang.org/t/ann-objectoriented-jl-renamed-from-tyoop-jl-complete-oop-support/83911 "2022-07-15T17:00:18Z")

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Hi community! It has been quite a long time since my last post, and now I’m glad to say that I have completed my postgraduate career and started working with Julia! :sunglasses: I made this package (EDIT) initially for…

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## [\[ANN\] Crystalline.jl: symmetry analysis of crystals and their bands](https://discourse.julialang.org/t/ann-crystalline-jl-symmetry-analysis-of-crystals-and-their-bands/83855)

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**Author:** [@tchr](https://discourse.julialang.org/u/tchr)\
**Replies:** 0\
**Last updated:** [July 6, 2022, 8:20pm UTC](https://discourse.julialang.org/t/ann-crystalline-jl-symmetry-analysis-of-crystals-and-their-bands/83855 "2022-07-06T20:20:36Z")

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On and off over the past two years, I’ve been developing a package - Crystalline.jl - for “hands-on” analysis and computations involving space group theory. I never announced the result, but the paper for which I develo…

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## [\[ANN\] ProtoSyn.jl v1.1: Molecular manipulation and simulation](https://discourse.julialang.org/t/ann-protosyn-jl-v1-1-molecular-manipulation-and-simulation/84158)

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**Author:** [@JosePereiraUA](https://discourse.julialang.org/u/JosePereiraUA)\
**Replies:** 2\
**Last updated:** [July 13, 2022, 12:39pm UTC](https://discourse.julialang.org/t/ann-protosyn-jl-v1-1-molecular-manipulation-and-simulation/84158 "2022-07-13T12:39:24Z")

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Hi everyone! I’m excited to officially share with you ProtoSyn.jl: a new tool for molecular simulation and general manipulation, with a strong emphasis on protein design. I’ve been showcasing ProtoSyn.jl for a while, but…

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## [JuliaSurveyForm: JuliaCon Survery Form generated from Julia](https://discourse.julialang.org/t/juliasurveyform-juliacon-survery-form-generated-from-julia/84068)

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**Author:** [@Roger-luo](https://discourse.julialang.org/u/Roger-luo)\
**Replies:** 0\
**Last updated:** [July 11, 2022, 6:33pm UTC](https://discourse.julialang.org/t/juliasurveyform-juliacon-survery-form-generated-from-julia/84068 "2022-07-11T18:33:34Z")

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We translate new questions for JuliaCon survey every year, which has been a bit painful since it’s hard to look for differences between the previous year and the new survey and keep track of the translation and updates o…

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## [\[ANN\] DLMReader 0.4.5 with one Big Enhancement](https://discourse.julialang.org/t/ann-dlmreader-0-4-5-with-one-big-enhancement/83729)

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**Author:** [@sl-solution](https://discourse.julialang.org/u/sl-solution)\
**Replies:** 3\
**Last updated:** [July 11, 2022, 8:43am UTC](https://discourse.julialang.org/t/ann-dlmreader-0-4-5-with-one-big-enhancement/83729 "2022-07-11T08:43:22Z")

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I am excited to announce that DLMReader version 0.4.5 has been released. The new release includes several performance enhancements and bug fixes. For instance, reading multiple observations per line and type detecting ar…

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## [\[ANN\] EllipticFunctions.jl](https://discourse.julialang.org/t/ann-ellipticfunctions-jl/83797)

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**Author:** [@\_stla](https://discourse.julialang.org/u/_stla)\
**Replies:** 9\
**Last updated:** [July 8, 2022, 9:46am UTC](https://discourse.julialang.org/t/ann-ellipticfunctions-jl/83797 "2022-07-08T09:46:31Z")

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I have soon finished the first version of Jacobi.jl: Jacobi theta functions and related functions. I still have to implement the Weierstrass sigma-function and the Weierstrass zeta-function, and the first version will be…

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## [\[ANN\] Bokeh.jl, another plotting library!](https://discourse.julialang.org/t/ann-bokeh-jl-another-plotting-library/81070)

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**Author:** [@cjdoris](https://discourse.julialang.org/u/cjdoris)\
**Replies:** 12\
**Last updated:** [July 7, 2022, 6:29am UTC](https://discourse.julialang.org/t/ann-bokeh-jl-another-plotting-library/81070 "2022-07-07T06:29:24Z")

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Bokeh.jl Because there just aren’t enough plotting libraries for Julia, I made another one. This one wraps BokehJS, which is the JavaScript component of the python Bokeh package (though it doesn’t actually call Python).…

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## [SimilaritySearch.jl: A package for searching approximate nearest neighbors efficiently](https://discourse.julialang.org/t/similaritysearch-jl-a-package-for-searching-approximate-nearest-neighbors-efficiently/76056)

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**Author:** [@Eric\_Sadit\_Tellez](https://discourse.julialang.org/u/Eric_Sadit_Tellez)\
**Replies:** 8\
**Last updated:** [July 5, 2022, 6:55pm UTC](https://discourse.julialang.org/t/similaritysearch-jl-a-package-for-searching-approximate-nearest-neighbors-efficiently/76056 "2022-07-05T18:55:48Z")

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Hello everybody, We are glad to announce the package SimilaritySearch.jl package. The SimilaritySearch.jl package uses a graph index and search heuristics (beam search) to solve queries fast and accurately; the current …

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## [ANN: SymbolicControlSystems.jl](https://discourse.julialang.org/t/ann-symboliccontrolsystems-jl/83733)

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**Author:** [@baggepinnen](https://discourse.julialang.org/u/baggepinnen)\
**Replies:** 0\
**Last updated:** [July 4, 2022, 9:09am UTC](https://discourse.julialang.org/t/ann-symboliccontrolsystems-jl/83733 "2022-07-04T09:09:14Z")

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SymbolicControlSystems.jl is a newly registered package in the JuliaControl org that Makes it easier to work with control systems with symbolic coefficients Write C-code for your controller or filter We currently supp…

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## [\[ANN\] A new lightning fast package for data manipulation in pure Julia](https://discourse.julialang.org/t/ann-a-new-lightning-fast-package-for-data-manipulation-in-pure-julia/78197)

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**Author:** [@sl-solution](https://discourse.julialang.org/u/sl-solution)\
**Replies:** 94\
**Last updated:** [July 4, 2022, 5:31am UTC](https://discourse.julialang.org/t/ann-a-new-lightning-fast-package-for-data-manipulation-in-pure-julia/78197 "2022-07-04T05:31:40Z")

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I am excited to announce a new package for data manipulation in pure Julia. Introduction InMemoryDatasets.jl is a multi-threaded package for data manipulation and is designed for Julia 1.6+ (64bit OS). The core computat…

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## [\[ANN\] Announcing ImplicitDifferentiation.jl](https://discourse.julialang.org/t/ann-announcing-implicitdifferentiation-jl/83564)

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**Author:** [@gdalle](https://discourse.julialang.org/u/gdalle)\
**Replies:** 8\
**Last updated:** [July 3, 2022, 3:38pm UTC](https://discourse.julialang.org/t/ann-announcing-implicitdifferentiation-jl/83564 "2022-07-03T15:38:22Z")

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@mohamed82008 and myself are happy to announce that our new package ImplicitDifferentiation.jl is ready, just in time for JuliaCon2022! :partying\_face: What is it for? The goal is to differentiate through complex proced…

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## [\[ANN\] PkgOnlineHelp: Quickly browse package documentation web sites from the REPL](https://discourse.julialang.org/t/ann-pkgonlinehelp-quickly-browse-package-documentation-web-sites-from-the-repl/83675)

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**Author:** [@PeterSimon](https://discourse.julialang.org/u/PeterSimon)\
**Replies:** 0\
**Last updated:** [July 2, 2022, 11:17pm UTC](https://discourse.julialang.org/t/ann-pkgonlinehelp-quickly-browse-package-documentation-web-sites-from-the-repl/83675 "2022-07-02T23:17:15Z")

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Description PkgOnlineHelp is a small package that enables browsing to package documentation sites or other web sites by entering just a few keystrokes at the REPL. It addresses the problem mentioned in this thread where…

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