These packages provide more specialized math routines than are available in the standard Go math package. go-moremath currently focuses on statistical routines, with particular focus on high-quality implementations and APIs for non-parametric methods.

Package bigfft implements multiplication of big.Int using FFT (Schonhage-Strassen method for multiplying integers).

Dstream is a package for manipulating streams of typed, multivariate data in Go. A Dstream is a dataframe-like container that holds a rectangular array of data in which the columns are variables and the rows are cases or observations.

Dstream is designed to handle large datasets, where it is not possible to load all data for all variables into memory at once. To achieve this, Dstream utilizes a chunked, column-based storage format. A chunk contains the data for a contiguous block of rows. The data are stored by variable (column-wise) in typed Go slices. Only one chunk of the Dstream is held in memory at one time.

This package provides a high-performance Uint128 type that supports standard arithmetic operations. Unlike math/big, operations on Uint128 values always produce new values instead of modifying a pointer receiver. A @codeUint128 value is therefore immutable, just like uint64 and friends.

gg is a plotting package for Go inspired by the Grammar of Graphics.

This package offers overflow-checked integer arithmetic operations for int,int32, and int64. Each of the operations returns a result,bool combination. This was prompted by the need to know when to flow into higher precision types from the math.big library.

Package brahe defines core variable types and basic utility functions for astronomy programs using the AT-HYG (Augmented Tycho-HYG) catalog. The base file (brahe.go) defines the most widely used types in these utility functions. brahe uses the https://pkg.go.dev/gonum.org/v1/gonum/floats, Gonum floating point library for vector math.

This package implements much of the decimal specification from the General Decimal Arithmetic description. This is the same specification implemented by Python’s decimal module and GCC’s decimal extension.

This package implements a functionality for fitting statistical model. Additional Go packages include glm for Generalized Liner Models and duration for survival analysis. All models can be fit with maximum (or quasi-maximum) likelihood estimation, with optional L1 (Lasso) or L2 (ridge) penalization.

This package provides a statistical library for Golang.

Package decimal implements an arbitrary precision fixed-point decimal. Features:

• the zero-value is 0, and is safe to use without initialization

• addition, subtraction, multiplication with no loss of precision

• division with specified precision

• database/sql serialization/deserialization

• JSON and XML serialization/deserialization

This package provides a IEEE 754 half-precision floating-point format (binary16) with IEEE 754 default rounding for conversions. IEEE 754-2008 refers to this 16-bit floating-point format as binary16.

Package mathutil provides utilities supplementing the standard math and math/rand packages.

This package provides additional operations for the standard library's big.Float type, including natural logarithm, exponentiation, and power functions for arbitrary-precision floating-point numbers.

This package provides utilities for performing set operations on 1-dimensional intervals, such as time ranges.

This package is a Go language toolkit for reading and writing files using the Git pkt-line format used in various Git operations.

Gcfg reads INI-style configuration files into Go structs.

goconfig is a Go library for parsing configuration files that have the same syntax as .gitconfig files. It understands multiple values configuration, and can parse configurations include via include.path directives. includeIf.*.path directives are not supported yet.

Package actionlint is the implementation of actionlint linter. It's a static checker for GitHub Actions workflow files.

This package provides a GitLab API client enabling Go programs to interact with GitLab in a simple and uniform way.

This package provides a helper for the Gitea Action runer.

This package provides an Action runner for the Gitea forge.

This package provides a Git implementation library.

Helper tool to run GitHub Actions locally.