1CLA_LIN_BERRL(A1P)ACK routine (version 3.2)                        CLA_LIN_BERR(1)
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NAME

6       CLA_LIN_BERR  -  CLA_LIN_BERR  compute component-wise relative backward
7       error from  the formula  max(i) ( abs(R(i)) / (  abs(op(A_s))*abs(Y)  +
8       abs(B_s)  )(i)  )  where abs(Z) is the component-wise absolute value of
9       the matrix  or vector Z
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SYNOPSIS

12       SUBROUTINE CLA_LIN_BERR ( N, NZ, NRHS, RES, AYB, BERR )
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14           IMPLICIT            NONE
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16           INTEGER             N, NZ, NRHS
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18           REAL                AYB( N, NRHS ), BERR( NRHS )
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20           COMPLEX             RES( N, NRHS )
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PURPOSE

23          CLA_LIN_BERR computes component-wise relative backward error from
24          the formula
25              max(i) ( abs(R(i)) / ( abs(op(A_s))*abs(Y) + abs(B_s) )(i) )
26          where abs(Z) is the component-wise absolute value of the matrix
27          or vector Z.
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31    LAPACK routine (version 3.2) November 2008                 CLA_LIN_BERR(1)
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