Error Bars In Xmgrace
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Grace Benutzerhandbuch.) 1. Introduction 1.1 What is Grace? 1.2 Copyright statement 2. Installation guide 2.1 Installing from sources 2.2 Binary installation 2.3 Alternative packaging schemes (RPM, ...) 3. Getting started xmgrace plot 3.1 General concepts 3.2 Invocation 3.3 Customization 4. Guide to the graphical user
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interface 4.1 GUI controls 4.2 The main window 4.3 File menu 4.4 Edit menu 4.5 Data menu 4.6 Plot menu xmgrace symbols 4.7 View menu 4.8 Window menu 4.9 Help menu 5. Command interpreter 5.1 General notes 5.2 Definitions 5.3 Variables 5.4 Numerical operators and functions 5.5 Procedures 5.6 Device parameters 5.7 Flow control 5.8
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Declarations 5.9 Graph properties 5.10 Set properties 6. Advanced topics 6.1 Fonts 6.2 Interaction with other applications 6.3 FFTW tuning 6.4 DL modules 7. References 7.1 Typesetting 7.2 Device-specific limitations 7.3 Device-specific settings 7.4 Dates in Grace 7.5 Xmgr to Grace migration guide 1. Introduction 1.1 What is Grace? Grace is a WYSIWYG tool to make two-dimensional plots of numerical data. It runs under various (if xmgrace multiple graphs not all) flavors of Unix with X11 and M*tif (LessTif or Motif). It also runs under VMS, OS/2, and Windows (95/98/NT/2000/XP). Its capabilities are roughly similar to GUI-based programs like Sigmaplot or Microcal Origin plus script-based tools like Gnuplot or Genplot. Its strength lies in the fact that it combines the convenience of a graphical user interface with the power of a scripting language which enables it to do sophisticated calculations or perform automated tasks. Grace is derived from Xmgr (a.k.a. ACE/gr), originally written by Paul Turner. From version number 4.00, the development was taken over by a team of volunteers under the coordination of Evgeny Stambulchik. You can get the newest information about Grace and download the latest version at the Grace home page. When its copyright was changed to GPL, the name was changed to Grace, which stands for ``GRaphing, Advanced Computation and Exploration of data'' or ``Grace Revamps ACE/gr''. The first version of Grace available is named 5.0.0, while the last public version of Xmgr has the version number 4.1.2. Paul still maintains and develops a non-public version of Xmgr for internal use. 1.2 Copyright statement
Copyright (©) 1991-1995 Paul J Turnsuch as lines and boxes. xmgr uses 3 coordinate systems in drawing a graph. These are the world, viewport, and device coordinate systems (following Foley and Van Dam). The world coordinates system is the one
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in which the data are defined and constitutes the user's coordinate system. The viewport
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coordinate system (in xmgr), is a rectangle defined by the points (0.0, 0.0) or the lower left corner of the device and xmgrace manual (1.0, 1.0) or the upper right corner of the device. The pipeline for drawing objects on the screen or hardcopy device is a pair of linear transformations that carry points in world coordinates to the viewport and http://plasma-gate.weizmann.ac.il/Grace/doc/UsersGuide.html then on to the device coordinate system. The upshot is that an object located in world coordinates can be drawn in various parts of the screen or hardcopy device depending on the scaling while an object located in viewport coordinates remains in the same spot regardless of the world scaling. Strings, lines, boxes, and the graph legend can be located in either world or viewport coordinates. World scaling Viewport Autoscale Titles Ticks labels/tick http://plasma-gate.weizmann.ac.il/Xmgr/doc/plot.html marks Frame Symbols Error bars Legends Strings & Things Time stamp World scaling Define the world coordinate system by filling in the items Xmin, Xmax, Ymin, and Ymax. The plot is drawn in world coordinates in a rectangle described by the two points (Xmin, Ymin), (Xmax, Ymax). The input is scanned for arithmetic expressions so setting Xmin = -PI and Xmax = PI is legal input (see the section on transformations for a description of the syntax and available functions). The tick spacing can also be set in this popup by filling in the items for the major and minor spacing for each axis. `Update world/ticks' is used, when, occasionally, the state of the items used to define the world scaling get out of sync with what is actually used to draw the graph, clicking on this item synchronizes the internal values with the displayed values. Press the button marked Accept to inform xmgr of the changes. Note: make sure Xmin < Xmax and Ymin < Ymax. Viewport Define the viewport by filling in the items Xmin, Xmax, Ymin, Ymax. Viewport coordinates run from (0.0,0.0), the lower left corner of the screen or hardcopy device, to (1.0,1.0), the upper right corner of the screen or hardcopy device. Press the button marked Accept to make the change t
Du siehst YouTube auf Deutsch. Du kannst diese Einstellung unten ändern. Learn more You're viewing YouTube in German. You can change this preference below. Schließen Ja, ich https://www.youtube.com/watch?v=iwje_zmtFyA möchte sie behalten Rückgängig machen Schließen Dieses Video ist nicht http://stackoverflow.com/questions/37069216/xmgrace-linear-regression-using-error-bars verfügbar. WiedergabelisteWarteschlangeWiedergabelisteWarteschlange Alle entfernenBeenden Wird geladen... Wiedergabeliste Warteschlange __count__/__total__ 06 -- demo2 error bar and fit Dai xination AbonnierenAbonniertAbo beenden1.5481 Tsd. Wird geladen... Wird geladen... Wird verarbeitet... Hinzufügen Möchtest du dieses Video später noch einmal ansehen? Wenn du bei YouTube angemeldet bist, kannst error bars du dieses Video zu einer Playlist hinzufügen. Anmelden Teilen Mehr Melden Möchtest du dieses Video melden? Melde dich an, um unangemessene Inhalte zu melden. Anmelden Transkript Statistik 3.311 Aufrufe 11 Dieses Video gefällt dir? Melde dich bei YouTube an, damit dein Feedback gezählt wird. Anmelden 12 4 Dieses Video gefällt dir nicht? error bars in Melde dich bei YouTube an, damit dein Feedback gezählt wird. Anmelden 5 Wird geladen... Wird geladen... Transkript Das interaktive Transkript konnte nicht geladen werden. Wird geladen... Wird geladen... Die Bewertungsfunktion ist nach Ausleihen des Videos verfügbar. Diese Funktion ist zurzeit nicht verfügbar. Bitte versuche es später erneut. Hochgeladen am 02.01.2012the 6th clip of Xmgrace introduction Kategorie Bildung Lizenz Standard-YouTube-Lizenz Mehr anzeigen Weniger anzeigen Wird geladen... Autoplay Wenn Autoplay aktiviert ist, wird die Wiedergabe automatisch mit einem der aktuellen Videovorschläge fortgesetzt. Nächstes Video 07 -- demo 3 multiple graphs (final) - Dauer: 13:31 Dai xination 3.034 Aufrufe 13:31 xmgrace tutorial 1 in English - Dauer: 16:56 Dai xination 506 Aufrufe 16:56 Add Error Bars to a Line Chart - Dauer: 4:18 Doug H 94.052 Aufrufe 4:18 04 -- demo1 basic - Dauer: 10:09 Dai xination 2.932 Aufrufe 10:09 how to plot a graph with error bar - Dauer: 5:30 James Lim 19.895 Aufrufe 5:30 D
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Xmgrace: linear regression using error bars up vote 0 down vote favorite The question is really simple: how do I perform a linear regression using errorbars on Xmgrace? I know I have to load the data as XYDY (my file is a 3-column file with y-errors on the third column), but I just can't figure out how to tell him to use the error bars when performing linear regeression. xmgrace share|improve this question asked May 6 at 9:46 valerio92 1828 add a comment| 1 Answer 1 active oldest votes up vote 0 down vote accepted Load your ASCII data as a Single Set and set the Set Type to XYDY. I created the following example data in the file "data.dat": #X Y Yerr 0 0.2 0.2 1 0.55 0.2 2 0.58 0.2 3 0.81 0.2 4 0.9 0.4 5 1.3 0.4
In the Data menu choose Transformations > regression. Apply to the correct set; in this case it is the only data set so I use set S0. The type of fit should be Linear. Use Fitted Values and whichever Restrictions you see as fit. Click OK and you should see your new fit line. The Grace Console will report what happened: A new data set S1 should now be available, containing the regression results. Here is my resulting plot: Enjoy! share|improve this answer answered May 18 at 10:39 feedMe 479323 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged xmgrace or ask your own question. asked 5 months ago viewed 48 times active 4 months ago Related 2How do I plot certain columns using xmgrace in the terminal?0how to use xmgrace to plot histogram from a plot0How to add a line in xmgrace plot0How to make a special characters in xmgrace0How to edit graph in xmgrace1how to set diferent font in xmgrace batch file0Xmgrace: plot all columns in multiple column file as