Fortran

lm minpack f90
Hello, for one of my projects I wanted a reliable Levenberg-Marquardt algorithm with generic precision, so I downloaded Alan Miller's converted MINPACK subset (LMDER and LMDIF subroutines) from http://users.bigpond.net.au/amiller/lm.zip which is converted using his to_f90 converter with a couple of manual adjust... 24 Aug 2006 23:16

When will the variable become NaN?
I am just a freshman to fortran,and when i run my program recently, the value of a variable turns out to be NaN.I am a little confused and have no idea how to deal with it. Can anyone tell me normally in what kind of situation will the variable become NaN?Thank you! ... 22 Aug 2006 08:13

Relocation truncated to fit: continued!
Resurrecting an old thread with new developments. The old thread can be seen here: http://groups.google.com.au/group/comp.lang.fortran/browse_frm/thread/c8b059759e5e1290/582ea81333d858d9?lnk=st&q=&rnum=1&hl=en#582ea81333d858d9 Unfortunately I can't just continue that thread because it is more than 30 days old o... 11 Aug 2006 14:15

module variable naming
I often find myself doing something like the following: module mymod public :: init_method public :: run_method integer, private :: q_mod contains subroutine init_method(q) integer, intent(in) :: q q_mod = q end subroutine init_method subroutine run_method(res) integ... 3 Aug 2006 04:27

DFPORT
Hi all, I am new to Fortran and I appologize in advance for any trivia I might ask. I am trying to compile some example code written in Fortran77 that uses DFPORT, i.e. : USE DFPORT What is this library and where can I get it from? I work on a Windows XP platform. Many thnaks in advance for your help. Re... 31 Jul 2006 10:19

3-D plots
Does anyone know of free or commercial software (preferrably free) to write fortran results (matrix) to, inorder to make 3D plots. I've done it in MATLAB before, but it is too expensive. Thanks ... 31 Jul 2006 08:43

50th birthday of Fortran
The first Fortran compiler was released in 1957, so Fortran will turn 50 next year. There will be a meeting on the history of Fortran in London in January 2007, details at http://www.fortran.bcs.org/2007/jubileeprog.php . I hope that presentations will be made available online. I wonder if there will be a U.S. eve... 28 Jul 2006 09:57

Ada vs Fortran for scientific applications
"Gordon Sande" <g.sande(a)worldnet.att.net> wrote in message news:2006052509454116807-gsande(a)worldnetattnet... How many Ada systems can match the undefined variable checking of the old WatFor or the current Salford CheckMate or the Lahey/Fujitsu global checking? It seems to be a thing associated with plac... 17 Jul 2006 21:46

ANN: New Visual Fortran Product Survey
I am doing a pricing survey for a new Fortran compiler product targeted at Visual Studio 2005. I would like to invite members of this group to share their opinion. The survey takes less than five minutes and all respondents can remain anonymous. Optionally, if you're comfortable sharing your name and email addre... 7 Jul 2006 15:14

Random Numbers
Hello! Let me start this off by saying I am very new to Fortran. I started learning it about a week and a half ago. I have a program that has character strings (quotes) in an array, and upon starting the program, the idea was that a random number generator would then be used to produce a number within my array bo... 4 Jul 2006 07:04