# Package Announcements

**URL:** https://discourse.julialang.org/c/package-announcements/60.md?page=67

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

**Page:** 68

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## [\[ANN\] ArbNumerics](https://discourse.julialang.org/t/ann-arbnumerics/26036)

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**Author:** [@JeffreySarnoff](https://discourse.julialang.org/u/JeffreySarnoff)\
**Replies:** 6\
**Last updated:** [July 5, 2019, 8:33pm UTC](https://discourse.julialang.org/t/ann-arbnumerics/26036 "2019-07-05T20:33:01Z")

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ArbNumerics.jl is ready for use. This package offers performant arbitrary precision floats (ArbFloat), and real or complex extents ArbReal, ArbComplex. These two enclosure types always include the mathematically correc…

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## [\[ANN\] Secp256k1.jl](https://discourse.julialang.org/t/ann-secp256k1-jl/26037)

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**Author:** [@roshii](https://discourse.julialang.org/u/roshii)\
**Replies:** 0\
**Last updated:** [July 5, 2019, 8:08am UTC](https://discourse.julialang.org/t/ann-secp256k1-jl/26037 "2019-07-05T08:08:16Z")

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Secp256k1.jl is born from a simplification of ECC.jl and focuses solely on elliptic curve operations on such curve. It was designed with future extension to Schnorr in mind, using parametric Signature and KeyPair types. …

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## [\[ANN\] BitConverter.jl](https://discourse.julialang.org/t/ann-bitconverter-jl/25913)

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**Author:** [@roshii](https://discourse.julialang.org/u/roshii)\
**Replies:** 4\
**Last updated:** [July 2, 2019, 12:13pm UTC](https://discourse.julialang.org/t/ann-bitconverter-jl/25913 "2019-07-02T12:13:54Z")

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Pleased to announce BitConverter which allows conversion of Integer to an array of bytes and back, support any base data types is planned but yet to be added.

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## [\[ANN\] TestProgressMeter](https://discourse.julialang.org/t/ann-testprogressmeter/25916)

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**Author:** [@under-Peter](https://discourse.julialang.org/u/under-Peter)\
**Replies:** 0\
**Last updated:** [July 2, 2019, 8:52am UTC](https://discourse.julialang.org/t/ann-testprogressmeter/25916 "2019-07-02T08:52:05Z")

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Running tests can be stressful, especially if they take a bit longer. Is anything even still happening? Is one of your functions stuck in an infinite loop? Has time itself frozen? For that purpose, I wrote TestProgressM…

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## [\[ANN\] AugmentedGaussianProcesses.jl](https://discourse.julialang.org/t/ann-augmentedgaussianprocesses-jl/22952)

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**Author:** [@theogf](https://discourse.julialang.org/u/theogf)\
**Replies:** 3\
**Last updated:** [July 1, 2019, 4:02pm UTC](https://discourse.julialang.org/t/ann-augmentedgaussianprocesses-jl/22952 "2019-07-01T16:02:06Z")

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Hi, Just want to make so shameless advertisement for my Gaussian Process package : AugmentedGaussianProcesses.jl With it you can work efficiently with non-gaussian likelihood (as well as gaussian of course) while scali…

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## [\[ANN\] FluxOptTools](https://discourse.julialang.org/t/ann-fluxopttools/25888)

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**Author:** [@baggepinnen](https://discourse.julialang.org/u/baggepinnen)\
**Replies:** 0\
**Last updated:** [July 1, 2019, 9:17am UTC](https://discourse.julialang.org/t/ann-fluxopttools/25888 "2019-07-01T09:17:48Z")

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FluxOptTools.jl This package contains some utilities to enhance training of Flux.jl models. Train using Optim Optim.jl can be used to train Flux models (if Flux is on branch sf/zygote\_updated), here’s an example how u…

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## [\[ANN\] UMAP.jl, a pure Julia implementation of Uniform Manifold Approximation and Projection](https://discourse.julialang.org/t/ann-umap-jl-a-pure-julia-implementation-of-uniform-manifold-approximation-and-projection/19829)

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**Author:** [@dillondaudert](https://discourse.julialang.org/u/dillondaudert)\
**Replies:** 1\
**Last updated:** [June 30, 2019, 9:47pm UTC](https://discourse.julialang.org/t/ann-umap-jl-a-pure-julia-implementation-of-uniform-manifold-approximation-and-projection/19829 "2019-06-30T21:47:55Z")

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UMAP.jl is a pure Julia implementation of the UMAP dimension reduction algorithm. From the abstract: UMAP (Uniform Manifold Approximation and Projection) is a novel manifold learning technique for dimension reduction. …

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## [\[ANN\] BinningAnalysis.jl](https://discourse.julialang.org/t/ann-binninganalysis-jl/25840)

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**Author:** [@carstenbauer](https://discourse.julialang.org/u/carstenbauer)\
**Replies:** 0\
**Last updated:** [June 29, 2019, 2:07pm UTC](https://discourse.julialang.org/t/ann-binninganalysis-jl/25840 "2019-06-29T14:07:59Z")

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Hi all, let me announce the small and lightweight BinningAnalysis.jl. The package provides tools to estimate standard errors and autocorrelation times of correlated time series. A typical example is a Markov chain obta…

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## [AnyBoost.jl](https://discourse.julialang.org/t/anyboost-jl/25769)

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**Author:** [@rakeshvar](https://discourse.julialang.org/u/rakeshvar)\
**Replies:** 1\
**Last updated:** [June 27, 2019, 5:29pm UTC](https://discourse.julialang.org/t/anyboost-jl/25769 "2019-06-27T17:29:15Z")

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I released the package that I developed as a part of my PhD in Machine Learning at Stanford. The idea is to be able to boost beyond trees, with more algorithms than the usual Gradient Boosting. It works in v0.6. Has no…

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## [DrWatson - the perfect sidekick to your scientific inquiries!](https://discourse.julialang.org/t/drwatson-the-perfect-sidekick-to-your-scientific-inquiries/23241)

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**Author:** [@Datseris](https://discourse.julialang.org/u/Datseris)\
**Replies:** 35\
**Last updated:** [June 23, 2019, 3:22pm UTC](https://discourse.julialang.org/t/drwatson-the-perfect-sidekick-to-your-scientific-inquiries/23241 "2019-06-23T15:22:47Z")

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Dear All, I am very happy to announce the first beta version of our new package, called DrWatson: Motivation DrWatson is the result of some scientists being “fed up” with the hardship of handling scientific projec…

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## [\[ANN\] QuantizedArrays.jl](https://discourse.julialang.org/t/ann-quantizedarrays-jl/25521)

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**Author:** [@zgornel](https://discourse.julialang.org/u/zgornel)\
**Replies:** 0\
**Last updated:** [June 21, 2019, 11:38am UTC](https://discourse.julialang.org/t/ann-quantizedarrays-jl/25521 "2019-06-21T11:38:35Z")

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QuantizedArrays.jl is a simple Array-like interface for array quantization/compression. It can useful for product quantization implementations or for reducing (with quality loss) the sizes of large arrays. Suggestions an…

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## [\[ANN\] MerkleTrees.jl](https://discourse.julialang.org/t/ann-merkletrees-jl/25472)

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**Author:** [@roshii](https://discourse.julialang.org/u/roshii)\
**Replies:** 0\
**Last updated:** [June 20, 2019, 7:34am UTC](https://discourse.julialang.org/t/ann-merkletrees-jl/25472 "2019-06-20T07:34:32Z")

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Dear all, I am pleased to announce MerkleTrees package. It is now only handling double SHA256 function, please feel free to modify the code to add support for other hash algorithm !!

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## [\[ANN\] JuDoc.jl: a static site generator in Julia](https://discourse.julialang.org/t/ann-judoc-jl-a-static-site-generator-in-julia/23693)

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**Author:** [@tlienart](https://discourse.julialang.org/u/tlienart)\
**Replies:** 15\
**Last updated:** [June 18, 2019, 5:07pm UTC](https://discourse.julialang.org/t/ann-judoc-jl-a-static-site-generator-in-julia/23693 "2019-06-18T17:07:22Z")

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Hi, JuDoc.jl is a simple static site generator (SSG) for Julia with a focus on simplicity, technical blogging and light, fast-loading pages. It is inspired from an older simple SSG: Jemdoc (in python). There’s a multi…

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## [\[ANN\] v1.0 of SteamTables now available](https://discourse.julialang.org/t/ann-v1-0-of-steamtables-now-available/25314)

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**Author:** [@braamvandyk](https://discourse.julialang.org/u/braamvandyk)\
**Replies:** 12\
**Last updated:** [June 17, 2019, 7:27pm UTC](https://discourse.julialang.org/t/ann-v1-0-of-steamtables-now-available/25314 "2019-06-17T19:27:33Z")

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SteamTables v1.0 is now available. I have added option physical unit support via the excellent Unitful.jl. I dropped support for \<v.1.0, simply because I am no longer maintaining a copy to check if something gets broken…

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## [Debugging Julia](https://discourse.julialang.org/t/debugging-julia/22147)

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**Author:** [@tim.holy](https://discourse.julialang.org/u/tim.holy)\
**Replies:** 32\
**Last updated:** [June 4, 2019, 11:15pm UTC](https://discourse.julialang.org/t/debugging-julia/22147 "2019-06-04T23:15:57Z")

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After two and half months of intense collaborative development, we (@kristoffer.carlsson, @pfitzseb, and myself, based on original work by @Keno) are pleased to announce a fully-featured debugging stack for Julia. You ca…

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## [\[ANN\] AutomaticDocstrings.jl](https://discourse.julialang.org/t/ann-automaticdocstrings-jl/24675)

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**Author:** [@baggepinnen](https://discourse.julialang.org/u/baggepinnen)\
**Replies:** 4\
**Last updated:** [June 2, 2019, 8:00am UTC](https://discourse.julialang.org/t/ann-automaticdocstrings-jl/24675 "2019-06-02T08:00:03Z")

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AutomaticDocstrings.jl: This small package automatically generates docstring stubs for you to fill in. Install using import Pkg; Pkg.add("AutomaticDocstrings") Usage Place the macro call @autodoc above the function or …

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## [\[ANN\] PlotAxes.jl](https://discourse.julialang.org/t/ann-plotaxes-jl/24605)

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**Author:** [@haberdashPI](https://discourse.julialang.org/u/haberdashPI)\
**Replies:** 4\
**Last updated:** [May 27, 2019, 9:32pm UTC](https://discourse.julialang.org/t/ann-plotaxes-jl/24605 "2019-05-27T21:32:37Z")

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Hello there! I’ve registered a small package intended to simplify generating visualizations of medium dimensional data (~1-6 dimensions): PlotAxes. I find it handy during interactive, exploratory data analysis. You can …

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## [\[ANN\] Quadmath.jl](https://discourse.julialang.org/t/ann-quadmath-jl/23015)

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**Author:** [@simonbyrne](https://discourse.julialang.org/u/simonbyrne)\
**Replies:** 6\
**Last updated:** [May 21, 2019, 7:18am UTC](https://discourse.julialang.org/t/ann-quadmath-jl/23015 "2019-05-21T07:18:07Z")

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I’ve recently tagged a v0.3 of Quadmath.jl: this provides a Float128 type which implements IEEE 128-bit floating point numbers, and runs on Windows, Linux and MacOS. These offer higher-precision than hardware-supported …

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## [Github Package Registry](https://discourse.julialang.org/t/github-package-registry/24142)

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**Author:** [@essenciary](https://discourse.julialang.org/u/essenciary)\
**Replies:** 2\
**Last updated:** [May 13, 2019, 2:41am UTC](https://discourse.julialang.org/t/github-package-registry/24142 "2019-05-13T02:41:55Z")

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Stumbled onto this - might be interesting for Pkg integration:

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## [\[ANN\] DataKnots.jl - an extensible, practical and coherent algebra of query combinators](https://discourse.julialang.org/t/ann-dataknots-jl-an-extensible-practical-and-coherent-algebra-of-query-combinators/22423)

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**Author:** [@xitology](https://discourse.julialang.org/u/xitology)\
**Replies:** 7\
**Last updated:** [April 30, 2019, 11:35am UTC](https://discourse.julialang.org/t/ann-dataknots-jl-an-extensible-practical-and-coherent-algebra-of-query-combinators/22423 "2019-04-30T11:35:24Z")

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DataKnots implements an algebraic query interface of Query Combinators. This algebra’s elements, or queries, represent relationships among class entities and data types. This algebra’s operations, or combinators, are a…

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## [MLJ - A machine learning toolbox for Julia](https://discourse.julialang.org/t/mlj-a-machine-learning-toolbox-for-julia/23681)

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**Author:** [@ablaom](https://discourse.julialang.org/u/ablaom)\
**Replies:** 0\
**Last updated:** [April 30, 2019, 3:25am UTC](https://discourse.julialang.org/t/mlj-a-machine-learning-toolbox-for-julia/23681 "2019-04-30T03:25:12Z")

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MLJ - Machine Learning in Julia MLJ is a new flexible framework for composing and tuning supervised and unsupervised learning models, currently scattered in assorted Julia packages, as well as wrapped models from othe…

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## [LLLplus.jl update: Jupyter examples, Brun lattice reduction, better documentation](https://discourse.julialang.org/t/lllplus-jl-update-jupyter-examples-brun-lattice-reduction-better-documentation/23575)

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**Author:** [@chrisvwx](https://discourse.julialang.org/u/chrisvwx)\
**Replies:** 0\
**Last updated:** [April 26, 2019, 7:36pm UTC](https://discourse.julialang.org/t/lllplus-jl-update-jupyter-examples-brun-lattice-reduction-better-documentation/23575 "2019-04-26T19:36:52Z")

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The LLLplus package has been updated to include a tutorial notebook with examples, Brun lattice reduction, and better documentation. The package provides Lenstra-Lenstra-Lovász (LLL) lattice reduction, a closest vector p…

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## [ANN: ElastiCluster acquires support for installing Julia](https://discourse.julialang.org/t/ann-elasticluster-acquires-support-for-installing-julia/23243)

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**Author:** [@riccardomurri](https://discourse.julialang.org/u/riccardomurri)\
**Replies:** 1\
**Last updated:** [April 17, 2019, 3:53pm UTC](https://discourse.julialang.org/t/ann-elasticluster-acquires-support-for-installing-julia/23243 "2019-04-17T15:53:47Z")

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Hello, I would just like to let you know that ElastiCluster, a command-line tool to create and configure cluster systems on various clouds (OpenStack, AWS, GCE, and anything supported by Apache LibCloud), has recently a…

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## [ANN: RegularExpressions.jl](https://discourse.julialang.org/t/ann-regularexpressions-jl/21764)

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**Author:** [@bramtayl](https://discourse.julialang.org/u/bramtayl)\
**Replies:** 5\
**Last updated:** [April 15, 2019, 5:23pm UTC](https://discourse.julialang.org/t/ann-regularexpressions-jl/21764 "2019-04-15T17:23:10Z")

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A human readable API for regular expressions. Still missing a couple of trickier REGEX features (recursion, conditionals, call-backs), mostly because I don’t understand them (halp!).

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## [\[ANN\] VerTeX.jl : dynamic collaborative LaTeX nodes](https://discourse.julialang.org/t/ann-vertex-jl-dynamic-collaborative-latex-nodes/22993)

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**Author:** [@chakravala](https://discourse.julialang.org/u/chakravala)\
**Replies:** 0\
**Last updated:** [April 10, 2019, 11:06am UTC](https://discourse.julialang.org/t/ann-vertex-jl-dynamic-collaborative-latex-nodes/22993 "2019-04-10T11:06:19Z")

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This project is a prototype concept for maintaining a body of research and citations via a computational graph database. The VerTeX typeset scattered graph data rewriter is based on a new graph data format called VerTe…

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## [ANN: a solution to the precompilation problem: JuliaManager.jl / jlm CLI, a system image manger for Julia](https://discourse.julialang.org/t/ann-a-solution-to-the-precompilation-problem-juliamanager-jl-jlm-cli-a-system-image-manger-for-julia/22849)

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**Author:** [@tkf](https://discourse.julialang.org/u/tkf)\
**Replies:** 0\
**Last updated:** [April 6, 2019, 9:08pm UTC](https://discourse.julialang.org/t/ann-a-solution-to-the-precompilation-problem-juliamanager-jl-jlm-cli-a-system-image-manger-for-julia/22849 "2019-04-06T21:08:39Z")

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I wrote a command line program jlm to fix some pains in using Julia: We can create multiple projects with new Pkg.jl quite easily. However, switching projects is painful because it causes re-precompilation of the pac…

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## [CurveProximityQueries.jl - Finding collision or proximity between parametric curves and convex objects](https://discourse.julialang.org/t/curveproximityqueries-jl-finding-collision-or-proximity-between-parametric-curves-and-convex-objects/22813)

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**Author:** [@arlk](https://discourse.julialang.org/u/arlk)\
**Replies:** 3\
**Last updated:** [April 6, 2019, 3:22am UTC](https://discourse.julialang.org/t/curveproximityqueries-jl-finding-collision-or-proximity-between-parametric-curves-and-convex-objects/22813 "2019-04-06T03:22:05Z")

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CurveProximityQueries.jl This package provides efficient methods to compute the closest points, minimum distance, tolerance verification, and collision detection for parametric curves. This can be used in motion plan…

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## [\[ANN\] MDBM.jl - A root-finding package for system of non-linear equations](https://discourse.julialang.org/t/ann-mdbm-jl-a-root-finding-package-for-system-of-non-linear-equations/22141)

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**Author:** [@bachrathyd](https://discourse.julialang.org/u/bachrathyd)\
**Replies:** 12\
**Last updated:** [April 4, 2019, 1:29pm UTC](https://discourse.julialang.org/t/ann-mdbm-jl-a-root-finding-package-for-system-of-non-linear-equations/22141 "2019-04-04T13:29:37Z")

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Multi-Dimensional Bisection Method MDBM.jl is a package is an efficient and robust root-finding algorithm, which can be used to determine whole high-dimensional submanifolds (points, curves, surfaces…) of the roots of i…

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## [\[ANN\] Autologistic.jl - Autologistic regression for analysis of correlated binary data](https://discourse.julialang.org/t/ann-autologistic-jl-autologistic-regression-for-analysis-of-correlated-binary-data/22626)

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**Author:** [@mwolters](https://discourse.julialang.org/u/mwolters)\
**Replies:** 2\
**Last updated:** [April 2, 2019, 8:55am UTC](https://discourse.julialang.org/t/ann-autologistic-jl-autologistic-regression-for-analysis-of-correlated-binary-data/22626 "2019-04-02T08:55:51Z")

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Dear all, I am pleased to announce Autologistic.jl, a package for autologistic regression (ALR) modelling. The ALR model is an extension of logistic regression. It’s a probabilistic graphical model for binary responses…

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## [\[WIP\] Figures.jl - Draggable interactive figures for plots in a browser](https://discourse.julialang.org/t/wip-figures-jl-draggable-interactive-figures-for-plots-in-a-browser/22590)

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**Author:** [@anon67531922](https://discourse.julialang.org/u/anon67531922)\
**Replies:** 4\
**Last updated:** [April 1, 2019, 10:19am UTC](https://discourse.julialang.org/t/wip-figures-jl-draggable-interactive-figures-for-plots-in-a-browser/22590 "2019-04-01T10:19:13Z")

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Hello :wave: This is a little package I threw together a while ago and have kicked it around enough that it might be worth sharing. It is still a work-in-progress, but I’d love to get some feedback / suggestions if a…

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