slaqp2rk.f File Reference

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Functions/Subroutines
subroutine	slaqp2rk (m, n, nrhs, ioffset, kmax, abstol, reltol, kp1, maxc2nrm, a, lda, k, maxc2nrmk, relmaxc2nrmk, jpiv, tau, vn1, vn2, work, info)
	SLAQP2RK computes truncated QR factorization with column pivoting of a real matrix block using Level 2 BLAS and overwrites a real m-by-nrhs matrix B with Q**T * B.