--- rpl/lapack/lapack/dtplqt2.f 2017/06/17 11:06:37 1.2 +++ rpl/lapack/lapack/dtplqt2.f 2018/05/29 06:55:21 1.3 @@ -65,7 +65,7 @@ *> *> \param[in,out] A *> \verbatim -*> A is DOUBLE PRECISION array, dimension (LDA,N) +*> A is DOUBLE PRECISION array, dimension (LDA,M) *> On entry, the lower triangular M-by-M matrix A. *> On exit, the elements on and below the diagonal of the array *> contain the lower triangular matrix L. @@ -74,7 +74,7 @@ *> \param[in] LDA *> \verbatim *> LDA is INTEGER -*> The leading dimension of the array A. LDA >= max(1,N). +*> The leading dimension of the array A. LDA >= max(1,M). *> \endverbatim *> *> \param[in,out] B @@ -119,7 +119,7 @@ *> \author Univ. of Colorado Denver *> \author NAG Ltd. * -*> \date December 2016 +*> \date June 2017 * *> \ingroup doubleOTHERcomputational * @@ -133,7 +133,7 @@ *> C = [ A ][ B ] *> *> -*> where A is an lower triangular N-by-N matrix, and B is M-by-N pentagonal +*> where A is an lower triangular M-by-M matrix, and B is M-by-N pentagonal *> matrix consisting of a M-by-(N-L) rectangular matrix B1 left of a M-by-L *> upper trapezoidal matrix B2: *> @@ -149,13 +149,13 @@ *> above the diagonal (of A) in the M-by-(M+N) input matrix C *> *> C = [ A ][ B ] -*> [ A ] <- lower triangular N-by-N +*> [ A ] <- lower triangular M-by-M *> [ B ] <- M-by-N pentagonal *> *> so that W can be represented as *> *> W = [ I ][ V ] -*> [ I ] <- identity, N-by-N +*> [ I ] <- identity, M-by-M *> [ V ] <- M-by-N, same form as B. *> *> Thus, all of information needed for W is contained on exit in B, which @@ -177,10 +177,10 @@ * ===================================================================== SUBROUTINE DTPLQT2( M, N, L, A, LDA, B, LDB, T, LDT, INFO ) * -* -- LAPACK computational routine (version 3.7.0) -- +* -- LAPACK computational routine (version 3.7.1) -- * -- LAPACK is a software package provided by Univ. of Tennessee, -- * -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- -* December 2016 +* June 2017 * * .. Scalar Arguments .. INTEGER INFO, LDA, LDB, LDT, N, M, L