---
name: "VARIANTS_qr_LL_dgeqrf.f"
section: "3"
platform: "linux"
package: "liblapack-doc-man"
version: "3.7.0-2"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/VARIANTS_qr_LL_dgeqrf.f"
---

# VARIANTS\_qr\_LL\_dgeqrf.f(3)

## NAME

dgeqrf.f

## SYNOPSIS

### Functions/Subroutines

subroutine **dgeqrf** (M, **N**, A, **LDA**, TAU, WORK, LWORK, INFO)\
 **DGEQRF** VARIANT: left-looking Level 3 BLAS version of the algorithm.

## Author

Generated automatically by Doxygen for LAPACK from the source code.