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| author | julie <julielangou@users.noreply.github.com> | 2011-11-01 22:02:31 +0000 |
|---|---|---|
| committer | julie <julielangou@users.noreply.github.com> | 2011-11-01 22:02:31 +0000 |
| commit | d5c30c90bdecf38da1064e2ed52583634573e741 (patch) | |
| tree | 480fc5ff31ee14b83116b6428aad79ea6e89362d /SRC/zggevx.f | |
| parent | 04670a68760fa27333f8bcef8172f71adc6880ef (diff) | |
| download | lapack-d5c30c90bdecf38da1064e2ed52583634573e741.tar.gz lapack-d5c30c90bdecf38da1064e2ed52583634573e741.tar.bz2 lapack-d5c30c90bdecf38da1064e2ed52583634573e741.zip | |
Never say never...
Diffstat (limited to 'SRC/zggevx.f')
| -rw-r--r-- | SRC/zggevx.f | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/SRC/zggevx.f b/SRC/zggevx.f index 001067e1..a02451af 100644 --- a/SRC/zggevx.f +++ b/SRC/zggevx.f @@ -158,8 +158,7 @@ *> BETA is COMPLEX*16 array, dimension (N) *> On exit, ALPHA(j)/BETA(j), j=1,...,N, will be the generalized *> eigenvalues. -*> \endverbatim -*> \verbatim +*> *> Note: the quotient ALPHA(j)/BETA(j) ) may easily over- or *> underflow, and BETA(j) may even be zero. Thus, the user *> should avoid naively computing the ratio ALPHA/BETA. @@ -289,8 +288,7 @@ *> The dimension of the array WORK. LWORK >= max(1,2*N). *> If SENSE = 'E', LWORK >= max(1,4*N). *> If SENSE = 'V' or 'B', LWORK >= max(1,2*N*N+2*N). -*> \endverbatim -*> \verbatim +*> *> If LWORK = -1, then a workspace query is assumed; the routine *> only calculates the optimal size of the WORK array, returns *> this value as the first entry of the WORK array, and no error |