Compatibility across Julia versions

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

Project Preferences Package

Posix-compliant file name pattern matching

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

Line search methods for optimization and root-finding

Fast parsing machinery for basic types in Julia

Extensions for Julia's docsystem.

Uniform Interface for positive definite matrices of various structures

Julia implementation of associative containers that preserve insertion order

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SparseArrays.jl is a Julia stdlib

Simple, consistent interfaces for any codec.

Database interface definitions for Julia

`@pack!` and `@unpack` macros

A simple index type that allows for inverted selections

Filesystem path types in julia

A simple shared suite of common derivative definitions

Julia package for various special functions based on `log` and `exp`.

Missing value support for Julia

A Julia package for calculating hypergeometric functions

Base library providing vectorization-tools (ie, SIMD) that other libraries are built off of.

Ask the CPU for cache sizes, SIMD feature support, a running hypervisor, and more.

Julia math built-ins which return NaN and accumulator functions which ignore NaN

Extra sorting algorithms extending Julia's sorting API

Static types useful for dispatch and generated functions.

Lazy shifted arrays for data analysis in Julia

Zlib codecs for TranscodingStreams.jl.

Interface for arithmetics on mutable types in Julia

A pooled representation for arrays with few unique elements

Fixed-width string types for Julia

Compressed storage for SNP data

Fast composable IO streams

Positive-definite "approximations" to matrices

Naïve combined subexpression elimination in Julia

A package which provides an API for querying differentiation results at multiple orders simultaneously

Primitives for construction of objects

A data-focused namespace for packages to share functions

Manual memory management utilities.

Base package for optimization and equation solver software in JuliaNLSolvers