94 SUBROUTINE spotri( UPLO, N, A, LDA, INFO )
125 IF( .NOT.lsame( uplo,
'U' ) .AND. .NOT.lsame( uplo,
'L' ) )
THEN
127 ELSE IF( n.LT.0 )
THEN
129 ELSE IF( lda.LT.max( 1, n ) )
THEN
133 CALL xerbla(
'SPOTRI', -info )
144 CALL strtri( uplo,
'Non-unit', n, a, lda, info )
150 CALL slauum( uplo, n, a, lda, info )
subroutine xerbla(SRNAME, INFO)
XERBLA
subroutine slauum(UPLO, N, A, LDA, INFO)
SLAUUM computes the product UUH or LHL, where U and L are upper or lower triangular matrices (blocked...
subroutine strtri(UPLO, DIAG, N, A, LDA, INFO)
STRTRI
subroutine spotri(UPLO, N, A, LDA, INFO)
SPOTRI