whitespace fixes
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@ -1,13 +1,13 @@
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/* fortran/dgelq2.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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@ -147,7 +147,7 @@ f"> */
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/* > */
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/* ===================================================================== */
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/* Subroutine */ int dgelq2_(integer *m, integer *n, doublereal *a, integer *
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lda, doublereal *tau, doublereal *work, integer *info)
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lda, doublereal *tau, doublereal *work, integer *info)
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{
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/* System generated locals */
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integer a_dim1, a_offset, i__1, i__2, i__3;
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@ -155,11 +155,11 @@ f"> */
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/* Local variables */
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integer i__, k;
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doublereal aii;
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extern /* Subroutine */ int dlarf_(char *, integer *, integer *,
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doublereal *, integer *, doublereal *, doublereal *, integer *,
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doublereal *, ftnlen), dlarfg_(integer *, doublereal *,
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doublereal *, integer *, doublereal *), xerbla_(char *, integer *,
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ftnlen);
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extern /* Subroutine */ int dlarf_(char *, integer *, integer *,
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doublereal *, integer *, doublereal *, doublereal *, integer *,
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doublereal *, ftnlen), dlarfg_(integer *, doublereal *,
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doublereal *, integer *, doublereal *), xerbla_(char *, integer *,
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ftnlen);
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/* -- LAPACK computational routine -- */
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@ -195,16 +195,16 @@ f"> */
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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 (*lda < max(1,*m)) {
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*info = -4;
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*info = -4;
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}
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if (*info != 0) {
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i__1 = -(*info);
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xerbla_((char *)"DGELQ2", &i__1, (ftnlen)6);
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return 0;
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i__1 = -(*info);
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xerbla_((char *)"DGELQ2", &i__1, (ftnlen)6);
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return 0;
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}
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k = min(*m,*n);
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@ -214,24 +214,24 @@ f"> */
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/* Generate elementary reflector H(i) to annihilate A(i,i+1:n) */
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i__2 = *n - i__ + 1;
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i__2 = *n - i__ + 1;
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/* Computing MIN */
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i__3 = i__ + 1;
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dlarfg_(&i__2, &a[i__ + i__ * a_dim1], &a[i__ + min(i__3,*n) * a_dim1]
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, lda, &tau[i__]);
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if (i__ < *m) {
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i__3 = i__ + 1;
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dlarfg_(&i__2, &a[i__ + i__ * a_dim1], &a[i__ + min(i__3,*n) * a_dim1]
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, lda, &tau[i__]);
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if (i__ < *m) {
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/* Apply H(i) to A(i+1:m,i:n) from the right */
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aii = a[i__ + i__ * a_dim1];
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a[i__ + i__ * a_dim1] = 1.;
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i__2 = *m - i__;
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i__3 = *n - i__ + 1;
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dlarf_((char *)"Right", &i__2, &i__3, &a[i__ + i__ * a_dim1], lda, &tau[
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i__], &a[i__ + 1 + i__ * a_dim1], lda, &work[1], (ftnlen)
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5);
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a[i__ + i__ * a_dim1] = aii;
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}
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aii = a[i__ + i__ * a_dim1];
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a[i__ + i__ * a_dim1] = 1.;
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i__2 = *m - i__;
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i__3 = *n - i__ + 1;
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dlarf_((char *)"Right", &i__2, &i__3, &a[i__ + i__ * a_dim1], lda, &tau[
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i__], &a[i__ + 1 + i__ * a_dim1], lda, &work[1], (ftnlen)
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5);
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a[i__ + i__ * a_dim1] = aii;
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}
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/* L10: */
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}
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return 0;
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@ -241,5 +241,5 @@ f"> */
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} /* dgelq2_ */
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#ifdef __cplusplus
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}
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}
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#endif
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