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! $Id: x02f.f90 11984 2011-10-19 23:26:23Z andrewross $
! Demonstrates multiple windows and color map 0
!
! Copyright (C) 2011 Arjen Markus
! Copyright (C) 2005 Andrew Ross
!
! This file is part of PLplot.
!
! PLplot is free software; you can redistribute it and/or modify
! it under the terms of the GNU Library General Public License as
! published by the Free Software Foundation; either version 2 of the
! License, or (at your option) any later version.
!
! PLplot is distributed in the hope that it will be useful,
! but WITHOUT ANY WARRANTY; without even the implied warranty of
! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! GNU Library General Public License for more details.
!
! You should have received a copy of the GNU Library General Public
! License along with PLplot; if not, write to the Free Software
! Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
! Module containing auxiliary routines for the demo programs
module plf95demolib
use plplot
implicit none
interface arange
module procedure arange_plflt_1
module procedure arange_plflt_2
module procedure arange_plflt_3
end interface
contains
! Function to return an arithmetic series (modelled after the Numpy
! function of the same name)
!
function arange_plflt_1( start, stop, step )
integer, intent(in) :: start, stop, step
real(kind=plflt), dimension((stop-start)/step) :: arange_plflt_1
integer :: i
arange_plflt_1 = (/ (real(i, plflt), i = start, stop-step, step) /)
end function arange_plflt_1
function arange_plflt_2( start, stop )
integer, intent(in) :: start, stop
real(kind=plflt), dimension((stop-start)) :: arange_plflt_2
arange_plflt_2 = arange_plflt_1( start, stop, 1 )
end function arange_plflt_2
function arange_plflt_3( stop )
integer, intent(in) :: stop
real(kind=plflt), dimension(stop-1) :: arange_plflt_3
arange_plflt_3 = arange_plflt_1( 0, stop, 1 )
end function arange_plflt_3
end module plf95demolib
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