1ZROTG(1)                         BLAS routine                         ZROTG(1)
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NAME

6       ZROTG - a double complex Givens rotation
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SYNOPSIS

9       SUBROUTINE ZROTG(CA,CB,C,S)
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11           DOUBLE                  COMPLEX CA,CB,S
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13           DOUBLE                  PRECISION C
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PURPOSE

16          determines a double complex Givens rotation.
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21BLAS routine                     November 2006                        ZROTG(1)