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Jun 3, 2023
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Improve variants of Cholesky and QR #847

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de83ba6
Fix typos in docs of variants of Cholesky and QR
angsch Jun 1, 2023
65df15e
Remove SCEIL, replace calls with intrinsic CEILING
angsch Jun 2, 2023
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Fix typos in docs of variants of Cholesky and QR
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@angsch
angsch committed Jun 2, 2023
commit de83ba6bb988a47311a4d5b3a37e32f62abe9c2a
2 changes: 1 addition & 1 deletion SRC/VARIANTS/cholesky/RL/cpotrf.f
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C>\details \b Purpose:
C>\verbatim
C>
C> CPOTRF computes the Cholesky factorization of a real Hermitian
C> CPOTRF computes the Cholesky factorization of a complex Hermitian
C> positive definite matrix A.
C>
C> The factorization has the form
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2 changes: 1 addition & 1 deletion SRC/VARIANTS/cholesky/RL/zpotrf.f
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Expand Up @@ -24,7 +24,7 @@
C>\details \b Purpose:
C>\verbatim
C>
C> ZPOTRF computes the Cholesky factorization of a real Hermitian
C> ZPOTRF computes the Cholesky factorization of a complex Hermitian
C> positive definite matrix A.
C>
C> The factorization has the form
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4 changes: 2 additions & 2 deletions SRC/VARIANTS/cholesky/TOP/cpotrf.f
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Expand Up @@ -24,7 +24,7 @@
C>\details \b Purpose:
C>\verbatim
C>
C> CPOTRF computes the Cholesky factorization of a real symmetric
C> CPOTRF computes the Cholesky factorization of a complex Hermitian
C> positive definite matrix A.
C>
C> The factorization has the form
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C> \param[in,out] A
C> \verbatim
C> A is COMPLEX array, dimension (LDA,N)
C> On entry, the symmetric matrix A. If UPLO = 'U', the leading
C> On entry, the Hermitian matrix A. If UPLO = 'U', the leading
C> N-by-N upper triangular part of A contains the upper
C> triangular part of the matrix A, and the strictly lower
C> triangular part of A is not referenced. If UPLO = 'L', the
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4 changes: 2 additions & 2 deletions SRC/VARIANTS/cholesky/TOP/zpotrf.f
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Expand Up @@ -24,7 +24,7 @@
C>\details \b Purpose:
C>\verbatim
C>
C> ZPOTRF computes the Cholesky factorization of a real symmetric
C> ZPOTRF computes the Cholesky factorization of a complex Hermitian
C> positive definite matrix A.
C>
C> The factorization has the form
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C> \param[in,out] A
C> \verbatim
C> A is COMPLEX*16 array, dimension (LDA,N)
C> On entry, the symmetric matrix A. If UPLO = 'U', the leading
C> On entry, the Hermitian matrix A. If UPLO = 'U', the leading
C> N-by-N upper triangular part of A contains the upper
C> triangular part of the matrix A, and the strictly lower
C> triangular part of A is not referenced. If UPLO = 'L', the
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2 changes: 1 addition & 1 deletion SRC/VARIANTS/qr/LL/cgeqrf.f
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C>\details \b Purpose:
C>\verbatim
C>
C> CGEQRF computes a QR factorization of a real M-by-N matrix A:
C> CGEQRF computes a QR factorization of a complex M-by-N matrix A:
C> A = Q * R.
C>
C> This is the left-looking Level 3 BLAS version of the algorithm.
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2 changes: 1 addition & 1 deletion SRC/VARIANTS/qr/LL/zgeqrf.f
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Expand Up @@ -23,7 +23,7 @@
C>\details \b Purpose:
C>\verbatim
C>
C> ZGEQRF computes a QR factorization of a real M-by-N matrix A:
C> ZGEQRF computes a QR factorization of a complex M-by-N matrix A:
C> A = Q * R.
C>
C> This is the left-looking Level 3 BLAS version of the algorithm.
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