ilalr(3)

NAME
ilalr - ilalr: find non-zero row

SYNOPSIS

  Functions
integer function ilaclr (m, n, a, lda)
ILACLR scans a matrix for its last non-zero row.
integer function iladlr (m, n, a, lda)
ILADLR scans a matrix for its last non-zero row.
integer function ilaslr (m, n, a, lda)
ILASLR scans a matrix for its last non-zero row.
integer function ilazlr (m, n, a, lda)
ILAZLR scans a matrix for its last non-zero row.

Detailed Description

Function Documentation

  integer function ilaclr (integer m, integer n, complex, dimension( lda, * ) a, integer lda)

ILACLR scans a matrix for its last non-zero row.

Purpose:

    !>
    !> ILACLR scans A for its last non-zero row.
    !>

Parameters
    M

    !>          M is INTEGER
    !>          The number of rows of the matrix A.
    !>

    N

    !>          N is INTEGER
    !>          The number of columns of the matrix A.
    !>

    A

    !>          A is COMPLEX array, dimension (LDA,N)
    !>          The m by n matrix A.
    !>

    LDA

    !>          LDA is INTEGER
    !>          The leading dimension of the array A. LDA >= max(1,M).
    !>

Author
    Univ. of Tennessee

    Univ. of California Berkeley

    Univ. of Colorado Denver

    NAG Ltd.

Definition at line 77 of file ilaclr.f.

  integer function iladlr (integer m, integer n, double precision, dimension( lda, * ) a, integer lda)

ILADLR scans a matrix for its last non-zero row.

Purpose:

    !>
    !> ILADLR scans A for its last non-zero row.
    !>

Parameters
    M

    !>          M is INTEGER
    !>          The number of rows of the matrix A.
    !>

    N

    !>          N is INTEGER
    !>          The number of columns of the matrix A.
    !>

    A

    !>          A is DOUBLE PRECISION array, dimension (LDA,N)
    !>          The m by n matrix A.
    !>

    LDA

    !>          LDA is INTEGER
    !>          The leading dimension of the array A. LDA >= max(1,M).
    !>

Author
    Univ. of Tennessee

    Univ. of California Berkeley

    Univ. of Colorado Denver

    NAG Ltd.

Definition at line 77 of file iladlr.f.

  integer function ilaslr (integer m, integer n, real, dimension( lda, * ) a, integer lda)

ILASLR scans a matrix for its last non-zero row.

Purpose:

    !>
    !> ILASLR scans A for its last non-zero row.
    !>

Parameters
    M

    !>          M is INTEGER
    !>          The number of rows of the matrix A.
    !>

    N

    !>          N is INTEGER
    !>          The number of columns of the matrix A.
    !>

    A

    !>          A is REAL array, dimension (LDA,N)
    !>          The m by n matrix A.
    !>

    LDA

    !>          LDA is INTEGER
    !>          The leading dimension of the array A. LDA >= max(1,M).
    !>

Author
    Univ. of Tennessee

    Univ. of California Berkeley

    Univ. of Colorado Denver

    NAG Ltd.

Definition at line 77 of file ilaslr.f.

  integer function ilazlr (integer m, integer n, complex*16, dimension( lda, * ) a, integer lda)

ILAZLR scans a matrix for its last non-zero row.

Purpose:

    !>
    !> ILAZLR scans A for its last non-zero row.
    !>

Parameters
    M

    !>          M is INTEGER
    !>          The number of rows of the matrix A.
    !>

    N

    !>          N is INTEGER
    !>          The number of columns of the matrix A.
    !>

    A

    !>          A is COMPLEX*16 array, dimension (LDA,N)
    !>          The m by n matrix A.
    !>

    LDA

    !>          LDA is INTEGER
    !>          The leading dimension of the array A. LDA >= max(1,M).
    !>

Author
    Univ. of Tennessee

    Univ. of California Berkeley

    Univ. of Colorado Denver

    NAG Ltd.

Definition at line 77 of file ilazlr.f.

Author

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