.TH "dgesc2.f" 3 "Wed Oct 15 2014" "Version 3.4.2" "LAPACK" \" -*- nroff -*-
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.SH NAME
dgesc2.f \- 
.SH SYNOPSIS
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.SS "Functions/Subroutines"

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.RI "subroutine \fBdgesc2\fP (N, A, LDA, RHS, IPIV, JPIV, SCALE)"
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.RI "\fI\fBDGESC2\fP solves a system of linear equations using the LU factorization with complete pivoting computed by sgetc2\&. \fP"
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.SH "Function/Subroutine Documentation"
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.SS "subroutine dgesc2 (integerN, double precision, dimension( lda, * )A, integerLDA, double precision, dimension( * )RHS, integer, dimension( * )IPIV, integer, dimension( * )JPIV, double precisionSCALE)"

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\fBDGESC2\fP solves a system of linear equations using the LU factorization with complete pivoting computed by sgetc2\&.  
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\fBPurpose: \fP
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 DGESC2 solves a system of linear equations

           A * X = scale* RHS

 with a general N-by-N matrix A using the LU factorization with
 complete pivoting computed by DGETC2.
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.RE
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\fBParameters:\fP
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\fIN\fP 
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          N is INTEGER
          The order of the matrix A.
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\fIA\fP 
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          A is DOUBLE PRECISION array, dimension (LDA,N)
          On entry, the  LU part of the factorization of the n-by-n
          matrix A computed by DGETC2:  A = P * L * U * Q
.fi
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\fILDA\fP 
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          LDA is INTEGER
          The leading dimension of the array A.  LDA >= max(1, N).
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\fIRHS\fP 
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          RHS is DOUBLE PRECISION array, dimension (N).
          On entry, the right hand side vector b.
          On exit, the solution vector X.
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\fIIPIV\fP 
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          IPIV is INTEGER array, dimension (N).
          The pivot indices; for 1 <= i <= N, row i of the
          matrix has been interchanged with row IPIV(i).
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\fIJPIV\fP 
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          JPIV is INTEGER array, dimension (N).
          The pivot indices; for 1 <= j <= N, column j of the
          matrix has been interchanged with column JPIV(j).
.fi
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\fISCALE\fP 
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          SCALE is DOUBLE PRECISION
          On exit, SCALE contains the scale factor. SCALE is chosen
          0 <= SCALE <= 1 to prevent owerflow in the solution.
.fi
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.RE
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\fBAuthor:\fP
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Univ\&. of Tennessee 
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Univ\&. of California Berkeley 
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Univ\&. of Colorado Denver 
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NAG Ltd\&. 
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\fBDate:\fP
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September 2012 
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\fBContributors: \fP
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Bo Kagstrom and Peter Poromaa, Department of Computing Science, Umea University, S-901 87 Umea, Sweden\&. 
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Definition at line 115 of file dgesc2\&.f\&.
.SH "Author"
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Generated automatically by Doxygen for LAPACK from the source code\&.