Description Usage Arguments Details
View source: R/base_scalapack.r
Genearlized eigenvalue problem.
1 2 3 4 5 6 7 8 9 10 11 12 13 | base.rpdsyevx(
jobz,
range,
n,
a,
desca,
vl,
vu,
il,
iu,
abstol = 1e-08,
orfac = 0.001
)
|
jobz |
Control for if vectors/values/both are returned. |
range |
Parameter to determine the search criteria for eigenvalues. |
n |
Problem size. |
a |
Matrix. |
desca |
ScaLAPACK descriptor array. |
vl, vu |
Endpoints of the interval subset of the real line in which to search for eigenvalues, if specified by |
il, iu |
Eigenvalues with indices |
abstol |
Absolute error tolerance for the eigenvalues. |
orfac |
Eigenvectors with eigenvalues below orfac*norm(a) of each other are reorthogonalized. |
For advanced users only. See pbdDMAT for high-level functions.
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