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subroutine | dtpqrt (M, N, L, NB, A, LDA, B, LDB, T, LDT, WORK, INFO) |
| DTPQRT More...
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subroutine dtprfb(SIDE, TRANS, DIRECT, STOREV, M, N, K, L, V, LDV, T, LDT, A, LDA, B, LDB, WORK, LDWORK)
DTPRFB applies a real or complex "triangular-pentagonal" blocked reflector to a real or complex matri...
subroutine dtpqrt2(M, N, L, A, LDA, B, LDB, T, LDT, INFO)
DTPQRT2 computes a QR factorization of a real or complex "triangular-pentagonal" matrix,...