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This module is intended to contain "only mathematical" functions and procedures. More...
This module is intended to contain "only mathematical" functions and procedures.
Data Types | |
interface | dsort1 |
from sort_low.cc More... | |
interface | dsort2 |
interface | isort1 |
interface | isort2 |
interface | lsort1 |
interface | lsort2 |
interface | sort |
This is the common interface to a sorting routine. It performs the shell algorithm, not as fast as the quicksort for large numbers, but it seems that better for moderate numbers (around 100). Their possible interfaces are: subroutine sort(a [, ind]) real(real64),_OR_INTEGER, intent(inout) :: a(:) integer, intent(inout), optional :: ind(:) ! This routine sorts, from smallest to largest, the array a. ! If the integer array ind is present, it puts in it the indexing ! of the sorting, so that other arrays can be sorted according to ! the sorting of a. end subroutine sort. More... | |
Functions/Subroutines | |
subroutine | dsort (a, ind) |
subroutine | isort (a, ind) |
Shell sort for integer arrays. More... | |
subroutine | lsort (a, ind) |
Shell sort for integer(int64) arrays. More... | |
subroutine | zshellsort1 (a, x) |
subroutine | zshellsort2 (a, x) |
subroutine | dshellsort1 (a, x) |
subroutine | dshellsort2 (a, x) |
subroutine | ishellsort1 (a, x) |
subroutine | ishellsort2 (a, x) |
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