ilalc(3)

NAME
ilalc - ilalc: find non-zero col

SYNOPSIS

  Functions
integer function ilaclc (m, n, a, lda)
ILACLC scans a matrix for its last non-zero column.
integer function iladlc (m, n, a, lda)
ILADLC scans a matrix for its last non-zero column.
integer function ilaslc (m, n, a, lda)
ILASLC scans a matrix for its last non-zero column.
integer function ilazlc (m, n, a, lda)
ILAZLC scans a matrix for its last non-zero column.

Detailed Description

Function Documentation

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

ILACLC scans a matrix for its last non-zero column.

Purpose:

    !>
    !> ILACLC scans A for its last non-zero column.
    !>

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 ilaclc.f.

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

ILADLC scans a matrix for its last non-zero column.

Purpose:

    !>
    !> ILADLC scans A for its last non-zero column.
    !>

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 iladlc.f.

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

ILASLC scans a matrix for its last non-zero column.

Purpose:

    !>
    !> ILASLC scans A for its last non-zero column.
    !>

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 ilaslc.f.

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

ILAZLC scans a matrix for its last non-zero column.

Purpose:

    !>
    !> ILAZLC scans A for its last non-zero column.
    !>

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 ilazlc.f.

Author

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