ingo.thies's articles:

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Array-valued functions: Very basic questions 8 67 (1/18/2012 4:29:33 PM) comp.lang.fortran Hi! I have a question since my early Fortran times (and I apologize if this question has been asked frequently before and just missed by my Google search). According to several references, Fortran90 or later s... Ingo

Using modules in .a libraries 7 67 (4/26/2011 9:36:42 AM) comp.lang.fortran Hi all. I have a question about compiling programs using a precompiled library. One example: I am using the SLATEC library (F90 version) that has been compiled to a libslatec.a archive. One of my additional ... Ingo

Color contour plots from "Impossible gnuplot graphs " 11 374 (4/21/2010 9:03:05 AM) comp.graphics.apps.gnuplot Dear all, I am trying to get the color contour script from http://www.phyast.pitt.edu/~zov1/gnuplot/html/contour.html running (see the lower part of this page). While the monochrome script with align... Ingo

Unwanted x-y-offset in Postscript landscape 7 501 (4/17/2010 4:48:04 PM) comp.graphics.apps.gnuplot Hi all, I want to adjust the margins in a landscape-type postscript plot. However, wenn setting e.g. set term postscript landscape size 29.7cm,21cm (for A4 paper) and set lmargin screen 0.05;set r... Ingo

Tic labels dissappear after using rotate font 3 475 (4/12/2010 2:10:31 PM) comp.graphics.apps.gnuplot Hi, I have just found a strange behavior (to avoid the more explicit word "bug" ;-)) when using rotate font in labels an terminal Postscript enhanced (even if no enhanced fonts are actually used). When s... Ingo

Fitting: How to use Poisson error weighting properly 2 481 (3/30/2010 8:10:43 AM) comp.graphics.apps.gnuplot Hi all, in connection with my and a colleague's work with fitting data that have Poisson error bars a dispute has started between us and another colleague in Australia. He raises the issue that the prope... Ingo

Fit: Asymmetric errorbars? 5 722 (3/10/2010 4:34:36 PM) comp.graphics.apps.gnuplot Dear all, a colleague of mine is looking for a tool that can fit a power law (or a linear function to be transformed into a power law) to a data set which contains values for x, y, and for each y a lower... Ingo

Undefined reference error when linking slatec.f90 library 6 321 (3/9/2010 9:26:32 AM) comp.lang.fortran Hi, I have found a strange behaviour when binding the F90 [1] version of the SLATEC library [2]. I compiled it using the commands gfortran -c slatec.f90 [optional optimization] ar r libslatec90.a slate... Ingo

[Emacs] Non-html manual for calc 0 168 (2/20/2010 6:39:23 PM) comp.editors Hi all, in addition to the still unanswered calc prefs issue, I am wondering if there is any non-html version of the calc manual. Preferred format would be PDF (ideally with hyperlinks), but also plain t... Ingo

Local gnuplot build collides with new default X11 resources dir 7 279 (2/18/2010 9:29:18 PM) comp.graphics.apps.gnuplot Hi, today I noticed an error upon building the current CVS version. For some reason, the installer script tries to create a folder /etc/X11/app-defaults/ instead of using that one in the local folder... Ingo

ingo.thies's replies:

Items(17) /2 Next >> Last >|

Array-valued functions: Very basic questions 8 67 (1/18/2012 4:29:33 PM) comp.lang.fortran Hi! I have a question since my early Fortran times (and I apologize if this question has been asked frequently before and just missed by my Google search). According to several references, Fortran90 or later s... ingo.thies (51)

A confusion about the array alignment in FORTRAN 7 65 (1/5/2012 5:48:41 AM) comp.lang.fortran According to the language specification, arrays in FORTRAN are column-based. For example, after the following assignment: integer a(2, 3) = (/ 1, 2, 3, 4, 5, 6 /) a(1,:) would contain 1, 3, 5 a(:,1) would conta... cwhann (5)

curve correction tool any ? 3 51 (10/25/2011 1:19:28 PM) comp.graphics.apps.gimp Hi, There is that feature here : http://creeksidedigital.com/services/book-newspaper-photo-scanning/ http://creeksidedigital.com/wp-content/uploads/2011/03/curve_correction.jpg Is there something li... lisztnet (23)

Using modules in .a libraries 7 67 (4/26/2011 9:36:42 AM) comp.lang.fortran Hi all. I have a question about compiling programs using a precompiled library. One example: I am using the SLATEC library (F90 version) that has been compiled to a libslatec.a archive. One of my additional ... ingo.thies (51)

Integrate Planck's law of radiation 3 1110 (2/5/2010 5:07:58 AM) comp.lang.fortran (sorry for the partial OT) In your opinion what could be the best way to integrate the Planck's law of radiation in an arbitrary interval? The problem basically is that I know that if the nodes are misplac... lurkos.usenet (56)

Compilation takes infinitely long 7 48 (4/4/2009 9:55:57 AM) comp.lang.fortran Hi, I have a self-written Fortran 77 program that compiles without problems with g77 and gfortran on a Linux PC as well as on an iBook G4 Tiger/PPC. The compilation takes only a few seconds. However, on a L... ingo.thies (51)

ProTeXt/MikTeX: ps2pdf does not work 2 26 (11/26/2008 3:13:07 PM) comp.text.tex Hi, I have a problem with ps2pdf in command line usage. I have installed MikTeX via the ProTeXt distribution system on Windows XP. While LaTeX seems to work as it should the ps2pdf tool doesn't. Even pdflate... ingo.thies (51)

ps2pdf (and WinEdt?) 5 39 (11/24/2008 6:39:21 PM) comp.text.tex Hello, everyone. I have been a WinEdt user for years, but have just transitioned to a new laptop. I clearly have some sort of configuration issue with ps2pdf, because it does not generate the PDF from the PS ... aslitwin (82)

gfortran & adjustable array: most values remain zero 15 87 (10/20/2008 3:10:00 PM) comp.lang.fortran Hi, I have encountered a very strange error when assigning values to a two-dimensional array. If I am using adjustment integers nx,ny to pass the array size to a subroutine only one row of the array gets val... ingo.thies (51)

gfortran: "Integer too big for its kind" 3 156 (10/2/2008 9:52:27 AM) comp.lang.fortran Hi, I am trying to compile the "double double precision" ddfun90 package from http://crd.lbl.gov/~dhbailey/mpdist/mpdist.html with the following sample program taken from the readme file: program main ... ingo.thies (51)