Help us shape the future of Go! Take the 2026 Go Developer Survey

Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
- API
  
  Reference documentation for the pkg.go.dev API
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

order

package

Go to main page

Versions in this module

v0

v0.1.0

Oct 20, 2026

Changes in this version

+ var ErrNotSquare = errors.New("order: matrix is not square")

+ func AMD[T sparse.Scalar](a *sparse.CSR[T]) ([]int, error)

+ func Bandwidth[T sparse.Scalar](a *sparse.CSR[T]) int

+ func COLAMD[T sparse.Scalar](a *sparse.CSR[T]) ([]int, error)

+ func CholeskyNNZ[T sparse.Scalar](a *sparse.CSR[T], perm []int) (int, error)

+ func Inverse(p []int) []int

+ func IsPermutation(p []int) bool

+ func Profile[T sparse.Scalar](a *sparse.CSR[T]) int

+ func QRFillNNZ[T sparse.Scalar](a *sparse.CSR[T], perm []int) (int, error)

+ func RCM[T sparse.Scalar](a *sparse.CSR[T]) ([]int, error)