whitespace fixes
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@ -1,13 +1,13 @@
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/* fortran/dger.f -- translated by f2c (version 20200916).
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You must link the resulting object file with libf2c:
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on Microsoft Windows system, link with libf2c.lib;
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on Linux or Unix systems, link with .../path/to/libf2c.a -lm
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or, if you install libf2c.a in a standard place, with -lf2c -lm
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-- in that order, at the end of the command line, as in
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cc *.o -lf2c -lm
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Source for libf2c is in /netlib/f2c/libf2c.zip, e.g.,
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on Microsoft Windows system, link with libf2c.lib;
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on Linux or Unix systems, link with .../path/to/libf2c.a -lm
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or, if you install libf2c.a in a standard place, with -lf2c -lm
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-- in that order, at the end of the command line, as in
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cc *.o -lf2c -lm
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Source for libf2c is in /netlib/f2c/libf2c.zip, e.g.,
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http://www.netlib.org/f2c/libf2c.zip
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http://www.netlib.org/f2c/libf2c.zip
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*/
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#ifdef __cplusplus
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@ -143,9 +143,9 @@ extern "C" {
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/* > \endverbatim */
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/* > */
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/* ===================================================================== */
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/* Subroutine */ int dger_(integer *m, integer *n, doublereal *alpha,
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doublereal *x, integer *incx, doublereal *y, integer *incy,
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doublereal *a, integer *lda)
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/* Subroutine */ int dger_(integer *m, integer *n, doublereal *alpha,
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doublereal *x, integer *incx, doublereal *y, integer *incy,
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doublereal *a, integer *lda)
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{
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/* System generated locals */
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integer a_dim1, a_offset, i__1, i__2;
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@ -188,70 +188,70 @@ extern "C" {
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/* Function Body */
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info = 0;
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if (*m < 0) {
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info = 1;
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info = 1;
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} else if (*n < 0) {
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info = 2;
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info = 2;
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} else if (*incx == 0) {
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info = 5;
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info = 5;
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} else if (*incy == 0) {
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info = 7;
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info = 7;
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} else if (*lda < max(1,*m)) {
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info = 9;
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info = 9;
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}
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if (info != 0) {
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xerbla_((char *)"DGER ", &info, (ftnlen)6);
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return 0;
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xerbla_((char *)"DGER ", &info, (ftnlen)6);
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return 0;
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}
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/* Quick return if possible. */
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if (*m == 0 || *n == 0 || *alpha == 0.) {
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return 0;
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return 0;
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}
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/* Start the operations. In this version the elements of A are */
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/* accessed sequentially with one pass through A. */
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if (*incy > 0) {
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jy = 1;
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jy = 1;
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} else {
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jy = 1 - (*n - 1) * *incy;
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jy = 1 - (*n - 1) * *incy;
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}
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if (*incx == 1) {
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i__1 = *n;
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for (j = 1; j <= i__1; ++j) {
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if (y[jy] != 0.) {
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temp = *alpha * y[jy];
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i__2 = *m;
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for (i__ = 1; i__ <= i__2; ++i__) {
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a[i__ + j * a_dim1] += x[i__] * temp;
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i__1 = *n;
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for (j = 1; j <= i__1; ++j) {
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if (y[jy] != 0.) {
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temp = *alpha * y[jy];
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i__2 = *m;
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for (i__ = 1; i__ <= i__2; ++i__) {
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a[i__ + j * a_dim1] += x[i__] * temp;
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/* L10: */
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}
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}
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jy += *incy;
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}
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}
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jy += *incy;
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/* L20: */
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}
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}
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} else {
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if (*incx > 0) {
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kx = 1;
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} else {
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kx = 1 - (*m - 1) * *incx;
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}
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i__1 = *n;
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for (j = 1; j <= i__1; ++j) {
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if (y[jy] != 0.) {
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temp = *alpha * y[jy];
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ix = kx;
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i__2 = *m;
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for (i__ = 1; i__ <= i__2; ++i__) {
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a[i__ + j * a_dim1] += x[ix] * temp;
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ix += *incx;
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if (*incx > 0) {
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kx = 1;
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} else {
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kx = 1 - (*m - 1) * *incx;
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}
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i__1 = *n;
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for (j = 1; j <= i__1; ++j) {
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if (y[jy] != 0.) {
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temp = *alpha * y[jy];
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ix = kx;
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i__2 = *m;
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for (i__ = 1; i__ <= i__2; ++i__) {
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a[i__ + j * a_dim1] += x[ix] * temp;
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ix += *incx;
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/* L30: */
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}
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}
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jy += *incy;
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}
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}
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jy += *incy;
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/* L40: */
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}
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}
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}
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return 0;
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@ -261,5 +261,5 @@ extern "C" {
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} /* dger_ */
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#ifdef __cplusplus
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}
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}
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#endif
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