slepc-3.17.2 2022-08-09
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# DSCond

Compute the inf-norm condition number of the first matrix as cond(A) = norm(A)*norm(inv(A)).

### Synopsis

    #include "slepcds.h"
    PetscErrorCode DSCond(DS ds,PetscReal *cond)

Not Collective

### Input Parameters

| ds | - the direct solver context
| cond | - the computed condition number

### See Also

DSSolve()

Location: src/sys/classes/ds/interface/dsops.c
Index of all DS routines
Table of Contents for all manual pages
Index of all manual pages