SRZT02(3)

This is the Library Functions Manual page for /home/abui...IN/srzt02.f(3), and the routine serving main-character energy is SRZT02. 💅

💖 NAME 💖

/home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/LIN/srzt02.f

That's the name listing, bestie — no cap. ✨

🌸 SYNOPSIS 🌸

🎀 Functions/Subroutines 🎀

real function SRZT02 (m, n, af, lda, tau, work, lwork)

SRZT02 — yes, that's the one. 🫶

🦋 Function/Subroutine Documentation 🦋

Here's the full signature, slaying in all its Fortran glory:

real function SRZT02 (integer m, integer n, real, dimension( lda, * ) af,
       integer lda, real, dimension( * ) tau, real, dimension( lwork ) work,
       integer lwork)

SRZT02 💜

💖 Purpose 💖

Straight from the source, the whole vibe is this:

!>
!> SRZT02 returns
!>      || I - Q'*Q || / ( M * eps)
!> where the matrix Q is defined by the Householder transformations
!> generated by STZRZF.
!>

That's the purpose, periodt. 🔥

🌈 Parameters 🌈

• M — M is INTEGER; it's the number of rows of the matrix AF. 👑
• N — N is INTEGER; it's the number of columns of the matrix AF. ✨
• AF — AF is REAL array, dimension (LDA,N); this is the output of STZRZF. 🦋
• LDA — LDA is INTEGER; it's the leading dimension of the array AF. 💅
• TAU — TAU is REAL array, dimension (M); details of the Householder transformations as returned by STZRZF. 🎀
• WORK — WORK is REAL array, dimension (LWORK). 🌸
• LWORK — LWORK is INTEGER; length of WORK array. LWORK >= N*N+N*NB. 🍓

👑 Author 👑

• Univ. of Tennessee
• Univ. of California Berkeley
• Univ. of Colorado Denver
• NAG Ltd.

📌 Definition at line 89 of file srzt02.f. 📌

Yep, that's the line. srzt02.f, line 89. 💀✨

💜 Author 💜

Generated automatically by Doxygen for LAPACK from the source code.

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This is LAPACK Version 3.12.0, source tag /home/abui...IN/srzt02.f(3) — bye bestie, go slay your linear algebra 💅✨