Loading...
Searching...
No Matches
gelst: least squares using QR/LQ with T matrix
LAPACK » Least squares » Standard least squares, min || Ax - b ||_2
Collaboration diagram for gelst: least squares using QR/LQ with T matrix:

## Functions

subroutine | cgelst (trans, m, n, nrhs, a, lda, b, ldb, work, lwork, info)
| CGELST solves overdetermined or underdetermined systems for GE matrices using QR or LQ factorization with compact WY representation of Q.
subroutine | dgelst (trans, m, n, nrhs, a, lda, b, ldb, work, lwork, info)
| DGELST solves overdetermined or underdetermined systems for GE matrices using QR or LQ factorization with compact WY representation of Q.
subroutine | sgelst (trans, m, n, nrhs, a, lda, b, ldb, work, lwork, info)
| SGELST solves overdetermined or underdetermined systems for GE matrices using QR or LQ factorization with compact WY representation of Q.
subroutine | zgelst (trans, m, n, nrhs, a, lda, b, ldb, work, lwork, info)
| ZGELST solves overdetermined or underdetermined systems for GE matrices using QR or LQ factorization with compact WY representation of Q.

## Detailed Description