An abstract interface for automatic differentiation.

A Julia framework for implementing FFTs

Update immutable data

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An efficient sampler for discrete random variables

Package for checking function arguments

Tools for writing functions that handle many kinds of IO arguments

The Arnoldi Method with Krylov-Schur restart, natively in Julia.

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A Julia macro to add == and hash() to composite types.

Immutables as mutables, mutables as immutables.

Base API optimized for tuples

BitFlag.jl provides an Enum-like type for bit flag option values.

Arrays for working with categorical data (both nominal and ordinal)

Providing probability distributions and non-negative measures over finite sets, whose elements are labelled.

C-compatible enum for Julia

Forward and reverse mode automatic differentiation primitives for Julia Base + StdLibs

AD-backend agnostic system defining custom forward and reverse mode rules. This is the light weight core to allow you to define rules for your functions in your packages, without depending on any particular AD system.

Interface for transformation functions in Julia

Zlib codecs for TranscodingStreams.jl.

Color manipulation utilities for Julia

Colorschemes, colormaps, gradients, and palettes

Basic color definitions and traits

Treat colors as if they are n-vectors for the purposes of arithmetic

A combinatorics library for Julia

A common solve function for scientific machine learning (SciML) and beyond

Naïve combined subexpression elimination in Julia

Compatibility across Julia versions

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Julia package for selecting hardware, libraries, and algorithms for a computation

Utilities for doing multithreaded or distributed work in Julia

Primitives for construction of objects

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Calculating contour curves for 2D scalar fields in Julia

Colored and styled strings for terminals.

A data-focused namespace for packages to share functions

Julia implementation of Data structures

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A package for reading and writing files with delimited values (Originally a Julia stdlib)