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.

Fast non-allocating calculations of gradients, Jacobians, and Hessians with sparsity support

Mathematical functions related to statistics.

Main Package for IO, loading all different kind of files

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A combinatorics library for Julia

Convenient input and display of LaTeX equation strings for the Julia language

Color manipulation utilities for Julia

Reduce time-to-first-execution of Julia code

Neural Network primitives with multiple backends

Abstract julia interfaces for working with trees

Fortran-like arrays with arbitrary, zero or negative starting indices.

Lazy code loading for Julia

Colorschemes, colormaps, gradients, and palettes

Julia package for lazily representing matrices filled with a single entry

Update immutable data

Update deeply nested immutable structs.

Julia macro for re-exporting one module from another

Core functionality for the MLJ machine learning framework

Reusable compiler infrastructure for Julia GPU backends.

Simple Traits for Julia

An enhancement to julia piping syntax

Colored and styled strings for terminals.

Julia package of loss functions for machine learning.

Compatibility across Julia versions

Composable Loggers for the Julia Logging StdLib

Designs for new Base array interface primitives, used widely through scientific machine learning (SciML) and other organizations

It's editing-time, do you know where your methods are?

Julia wrapper for the LLVM C API

Project Preferences Package

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

A Julia framework for implementing FFTs

Themes for the Julia plotting package Plots.jl

Line search methods for optimization and root-finding

Fast parsing machinery for basic types in Julia

Extensions for Julia's docsystem.

Mike's Little Intermediate Representation

Utilities and abstractions for Machine Learning tasks

Uniform Interface for positive definite matrices of various structures

Package for checking function arguments