petsc-3.14.6 2021-03-30
PetscDTFactorialInt
Compute n! as an integer
Input Arguments
| n | - a non-negative integer
|
Output Arguments
Note: this is limited to n such that n! can be represented by PetscInt, which is 12 if PetscInt is a signed 32-bit integer and 20 if PetscInt is a signed 64-bit integer.
Level
beginner
Location
src/dm/dt/space/../../../../include/petscdt.h
Index of all SPACE routines
Table of Contents for all manual pages
Index of all manual pages