---
name: "trsv_comp_grp"
section: "3"
platform: "linux"
package: "lapack-doc"
version: "3.12.1-2"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/trsv_comp_grp"
---

# trsv\_comp\_grp(3)

Triangular computational routines (solve, cond, etc.)

## NAME

trsv\_comp\_grp - Triangular computational routines (solve, cond, etc.)

## SYNOPSIS

### Topics

**— full —**\
 **trcon:          condition number estimate**\
 **trtrs:          triangular solve**\
 **latrs:          triangular solve with robust scaling**\
 **latrs3:         triangular solve with robust scaling, level 3**\
 **trtri:          triangular inverse**\
 **trti2:          triangular inverse, level 2**\
 **trrfs:          triangular iterative refinement**\
 **lauum:          triangular multiply: U^H U**\
 **lauu2:          triangular multiply: U^H U, level 2**\
 **— packed —**\
 **tpcon:          condition number estimate**\
 **tptrs:          triangular solve**\
 **latps:          triangular solve with robust scaling**\
 **tptri:          triangular inverse**\
 **tprfs:          triangular iterative refinement**\
 **— rectangular full packed (RFP) —**\
 **tftri:          triangular inverse, RFP**\
 **— banded —**\
 **tbcon:          condition number estimate**\
 **tbtrs:          triangular solve**\
 **latbs:          triangular solve with scaling**\
 **tbrfs:          triangular iterative refinement**\

## Detailed Description

## Author

Generated automatically by Doxygen for LAPACK from the source code.