RLPlot - RLPlot is a GUI based program for displaying scientific data in standard formats. PGPLOT - Fortran- or C-callable graphics subroutine package for making scientific graphs. Grace - A 2D WYSIWYG plotting tool that exports to JPEG, PNG, EPS, PDF, and SVG. Gnuplot tips (not so Frequently Asked Questions). Plotdrop - A minimal GNOME front end to GNUPlot. Has python bindings (python-gnuplot) for including in other programs or scripts. Can perform data fitting and exports to PNG, PS, Xfig, and LaTeX formats. GNUplot - A command-line driven 2D/3D plotting tool. Device plugins include X, wxWidgets, Gnome Canvas Widget, and Tk GUIs as well as Post Script, PNG, JPEG, and GIF file devices. PLplot - A powerful 2D and 3D scientific plotting library with C, C++, Fortran, Java, Python, Perl, Octave, and Tcl interfaces. G95 - The goal of the g95 project is to create a free, open source Fortran 95 compiler and runtime libraries. A step by step installation guide can be found here: (Post by Chickenmonger) Intel Fortran Compiler 9.0 for noncommercial, nonacademic use. g3data makes the extracting process much easier." In publications graphs often are included, but the actual data is missing. G3data - "g3data is used for extracting data from graphs. analytical equipment) that must be shared between a number of users. Clicking on the icon next a program should take you to information about the Ubuntu package.īIKA - A laboratory information management system (LIMS) built on top of Zope and Plone, and coded in Python.įityk - A curve fitting and data analysis program, specialized in peak fitting.īumblebee - A system for managing instruments and other resources (e.g. For information about the Ubuntu repositories see Repositories. Those installed by default are in Main (officially supported) Ubuntu repository. Universe (community maintained) repository Main (officially supported) Ubuntu repository, not installed by default
various optimization methods (standard Marquardt least-squares algorithm, Genetic Algorithms, Nelder-Mead simplex),.manual, graphical placement of peaks and auto-placement using peak detection algorithm,.fitting systematic errors of the x coordinate of points (for example instrumental zero error or sample displacement correction in powder diffraction),.dozens of built-in functions and support for user-defined functions,.support for many data file formats, thanks to the xylib library,.intuitive graphical interface (and also command line interface),.to fit peaks – bell-shaped functions (Gaussian, Lorentzian, Voigt, Pearson VII, bifurcated Gaussian, EMG, Doniach-Sunjic, etc.),īut it is suitable for fitting any curve to 2D ( x, y) data.by scientists who analyse data from powder diffraction, chromatography, photoluminescence and photoelectron spectroscopy, infrared and Raman spectroscopy, and other experimental techniques,.Fityk is an open-source program for data processing and nonlinear curve fitting, that works for Windows, Linux and macOS.
0 kommentar(er)
