Welcome to DataMelt (DMelt) examples!
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This is a repository of DataMelt examples organized by topics and programming language. Guests can view the examples with the Free license. They can be found using the string "free license" in the left search form. Full DataMelt members can also view the code examples with the Pro license after login to the Member page. The protected from guests examples can be found using the string "pro license" in the left search form.
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Looking for "free license" keyword| Nr | Output | Code | License | Description |
|---|---|---|---|---|
| 1 |  |  Jython/Python(View Code)(View Output) | Free license | Kinematics of top decays(Topic: Physics/HEP) |
| 2 |  | Jython/Python(View Code)(View Output) | Free license | Charts based on the HChart(Topic: Plots/2D) |
| 3 |  |  Groovy(View Code)(View Output) | Free license | A pie chart using jFreeChart(Topic: Plots/2D) |
| 4 | | Jython/Python(View Code)(View Output) | Free license | A pie chart using jFreeChart(Topic: Plots/2D) |
| 5 |  | Jython/Python(View Code)(View Output) | Free license | Showing double log in X and Y axes and special symbols(Topic: Plots/Graph) |
| 6 |  |  Ruby/JRuby(View Code)(View Output) | Free license | Histogram in HPlot using jruby(Topic: Plots/2D) |
| 7 |  | Jython/Python(View Code)(View Output) | Free license | X-Y-Z data in 3D (P2D) using HPlot3D(Topic: Plots/3D) |
| 8 |  |  Octave/Matlab(View Code)(View Output) | Free license | Using Octave language to plot data in 3D(Topic: Plots/3D) |
| 9 |  | Jython/Python(View Code)(View Output) | Free license | Show ellements of Feynman diagrams(Topic: Physics/HEP) |
| 10 |  | Jython/Python(View Code)(View Output) | Free license | Data in X-Y, plotting on 2D canvas(Topic: Data arrays/P1D) |
| 11 |  | Jython/Python(View Code)(View Output) | Free license | Show objects for Feynman diagram using HPlotJa(Topic: Physics/HEP) |
| 12 |  | Jython/Python(View Code)(View Output) | Free license | Feynman diagram (1) of the ADD model with graviton and photon(Topic: Physics/HEP) |
| 13 |  | Jython/Python(View Code)(View Output) | Free license | Feynman diagram (2) of the ADD model with graviton and photon(Topic: Physics/HEP) |
| 14 |  | Jython/Python(View Code)(View Output) | Free license | Feynman diagram for double Higgs production(Topic: Physics/HEP) |
| 15 |  | Jython/Python(View Code)(View Output) | Free license | Non-linear fits using he Chi2 method with HFitter(Topic: Data fitting/hfitter) |
| 16 |  |  BeanShell(View Code)(View Output) | Free license | Show a F1D function in the range 1-10 using Groovy(Topic: Function/1D) |
| 17 | | Groovy(View Code)(View Output) | Free license | Show a F1D function in the range 1-10 using Groovy(Topic: Function/1D) |
| 18 | | Jython/Python(View Code)(View Output) | Free license | Show a F1D function in the range 1-10(Topic: Function/1D) |
| 19 | | Ruby/JRuby(View Code)(View Output) | Free license | Show a F1D function in the range 1-10 using Ruby(Topic: Function/1D) |
| 20 |  | Jython/Python(View Code)(View Output) | Free license | Connecting interactive objects in a graph (HGraph)(Topic: Plots/Graph) |
| 21 |  | Jython/Python(View Code)(View Output) | Free license | Diagram with boxes(Topic: Plots/Graph) |
| 22 |  | Groovy(View Code)(View Output) | Free license | Show Groovy console(Topic: GUI/Swing) |
| 23 |  | Jython/Python(View Code)(View Output) | Free license | A Java Swing frame window(Topic: GUI/Swing) |
| 24 |  | Jython/Python(View Code)(View Output) | Free license | Show a Java Swing GUI with a list(Topic: GUI/Swing) |
| 25 |  | Jython/Python(View Code)(View Output) | Free license | Running the anti-Kt jet algorithm using a realistic pp event(Topic: Physics/HEP) |
| 26 |  | Jython/Python(View Code)(View Output) | Free license | Running the anti-Kt jet algorithm for high energy particle collisions(Topic: Physics/HEP) |
| 27 |  | Jython/Python(View Code)(View Output) | Free license | anti-Kt jet algorithm for high energy particle collisions suing fast algorithm(Topic: Physics/HEP) |
| 28 |  | Jython/Python(View Code)(View Output) | Free license | Running the Kt jet algorithm for high energy particle collisions(Topic: Physics/HEP) |
| 29 |  | Jython/Python(View Code)(View Output) | Free license | Shows data points as lines for different cases. Using log scales(Topic: Physics/HEP) |
| 30 |  | BeanShell(View Code)(View Output) | Free license | A histogram example using BeanShell(Topic: Histograms/1D) |
| 31 |  | Groovy(View Code)(View Output) | Free license | Example using H1D histograms in Groovy(Topic: Histograms/1D) |
| 32 | |  Java(View Code)(View Output) | Free license | Example using H1D histograms using Java(Topic: Histograms/1D) |
| 33 | | Jython/Python(View Code)(View Output) | Free license | Example using H1D histograms(Topic: Histograms/1D) |
| 34 |  | Jython/Python(View Code)(View Output) | Free license | Showing a 2D histogram in 3D(Topic: Histograms/2D) |
| 35 |  | Jython/Python(View Code)(View Output) | Free license | Styles for histograms using Jaida(Topic: Histograms/1D) |
| 36 | | Jython/Python(View Code)(View Output) | Free license | Read a CSV file line by line(Topic: File IO/CSV) |
| 37 | | Jython/Python(View Code)(View Output) | Free license | Write event records and read them back using HFile(Topic: File IO/Binary) |
| 38 |  | Jython/Python(View Code)(View Output) | Free license | Reading ROOT file and accessing histograms(Topic: File IO/Root) |
| 39 | | Java(View Code)(View Output) | Free license | Histograms using Jaida and Java(Topic: Histograms/1D) |
| 40 |  | Java(View Code)(View Output) | Free license | Plotting histograms and data arrays using Jaida in Java(Topic: Data arrays/Tuple) |
| 41 | | Jython/Python(View Code)(View Output) | Free license | Show ROOT files using Jaida(Topic: File IO/Root) |
| 42 | | Groovy(View Code)(View Output) | Free license | Complex values and operations(Topic: Linear Algebra/Matrices) |
| 43 |  | Jython/Python(View Code)(View Output) | Free license | Showx X-Y values with statistical and systematic errors(Topic: Data arrays/P1D) |
| 44 |  | Octave/Matlab(View Code)(View Output) | Free license | Parametric function in 2D using Matlab/Octave(Topic: Plots/2D) |
| 45 | | Jython/Python(View Code)(View Output) | Free license | Complex error (uncertainty) propogation with covariance matrix(Topic: Measurements/ErrorPropogation) |
| 46 | | Groovy(View Code)(View Output) | Free license | Squared matrix element of the Bhabha scaterring in QED(Topic: Physics/HEP) |
| 47 |  | Jython/Python(View Code)(View Output) | Free license | Show basic shapes (Line, Circle, image) in the NDC system(Topic: Graphics/2D) |
| 48 | | Jython/Python(View Code)(View Output) | Free license | Chi2 comparison of X-Y points and a function (chi2, p-values)(Topic: Statistics/Tests) |
| 49 | | Jython/Python(View Code)(View Output) | Free license | Statistical comparison of two histograms (chi2, p-values)(Topic: Statistics/Tests) |
| 50 | | Jython/Python(View Code)(View Output) | Free license | Statistical comparison of two one-dimensional arrays(Topic: Statistics/Tests) |
| 51 |  | Jython/Python(View Code)(View Output) | Free license | Statistical comparisons. Kolmogorov Smirnov (KS), Anderson-Darling, Goodman(Topic: Statistics/Tests) |
| 52 | | Octave/Matlab(View Code)(View Output) | Free license | Covariance calculations and correlations(Topic: Statistics/Descriptive) |
| 53 | | Jython/Python(View Code)(View Output) | Free license | Statistical tests. VonNeumann test(Topic: Statistics/Tests) |
| 54 | | Octave/Matlab(View Code)(View Output) | Free license | Symbolic differentiation using Jasymca(Topic: Symbolic/Differentiation) |
| 55 |  | Octave/Matlab(View Code)(View Output) | Free license | Symbolic differentiation with a plot(Topic: Symbolic/Differentiation) |
| 56 | | Octave/Matlab(View Code)(View Output) | Free license | Solve algebraitic equation with symbolic values using Jasymca(Topic: Symbolic/Equations) |
| 57 |  | Jython/Python(View Code)(View Output) | Free license | Show on-line API help for DMelt Java classes(Topic: Tools/Misc) |
| 58 | | Jython/Python(View Code)(View Output) | Free license | Show on-line Javadoc help for all DMelt classes (including 3rd party)(Topic: Tools/Misc) |
| 59 |  | Jython/Python(View Code)(View Output) | Free license | Calculation of eccentricity using PCA(Topic: Statistics/Advanced) |
| 60 |  | Jython/Python(View Code)(View Output) | Free license | Reading a ProMC file with Monte Carlo particles (Topic: Physics/HEP) |
| 61 |  | Jython/Python(View Code)(View Output) | Free license | Making ProMC single-particle gun for HEP(Topic: Physics/HEP) |
| 62 |  | Jython/Python(View Code)(View Output) | Free license | Jet production at LHC using antiKT jets(Topic: Physics/HEP) |
| 63 |  | Jython/Python(View Code)(View Output) | Free license | Show ROOT histograms using different styles(Topic: Physics/HEP) |
| 64 |  | Jython/Python(View Code)(View Output) | Free license | Running scripts created by the Durham HepData(Topic: Physics/HEP) |
| 65 | | Jython/Python(View Code)(View Output) | Free license | Store and read data arrays using YAML format (Topic: File IO/YAML) |
| 66 |  | Jython/Python(View Code)(View Output) | Free license | Tutorial on data mining for java.net(Topic: Data mining/regression) |
| 67 |  | Jython/Python(View Code)(View Output) | Free license | Complex function defined programically(Topic: Function/Non-parametric) |
| 68 |  | Jython/Python(View Code)(View Output) | Free license | Special function using Apache Common Math(Topic: Function/Special) |
| 69 |  | Jython/Python(View Code)(View Output) | Free license | Shwoing X-Y data on 4 canvas regions(Topic: Plots/2D) |
| 70 |  | Jython/Python(View Code)(View Output) | Free license | Show ticks and custom labels with annotations(Topic: Plots/2D) |
| 71 | Jython/Python(View Code)(View Output) | Free license | Statistical characteristics of a histogram(Topic: Statistics/Descriptive) | |
| 72 | Jython/Python(View Code)(View Output) | Free license | Using SymJa for symbolic calculations(Topic: Symbolic/Integration) | |
| 73 | | Jython/Python(View Code)(View Output) | Free license | Using SymJa for polynomial evaluations(Topic: Symbolic/Jasymca) |
| 74 | | Jython/Python(View Code)(View Output) | Free license | Differentiation using SymPy(Topic: Symbolic/Differentiation) |
| 75 |  | Jython/Python(View Code)(View Output) | Free license | Detect edges using imput image(Topic: Images/Manipulation) |
| 76 |  | Jython/Python(View Code)(View Output) | Free license | Minimization of a function in 3D(Topic: Data fitting/minuit) |
| 77 |  | Jython/Python(View Code)(View Output) | Free license | Using JNumeric to create arrays and plot X-Y value(Topic: Plots/2D) |
| 78 | | Jython/Python(View Code)(View Output) | Free license | Benchmarking different implementations of arrays(Topic: Data arrays/P0D) |
| 79 |  | Jython/Python(View Code)(View Output) | Free license | Verctor graphics showing a fraction of circle(Topic: Graphics/Technical) |
| 80 |  | Jython/Python(View Code)(View Output) | Free license | Showing techical rectangle(Topic: Graphics/Technical) |
| 81 |  | Java(View Code)(View Output) | Free license | Bar plot using the Gral library(Topic: Plots/2D) |
| 82 |  | Jython/Python(View Code)(View Output) | Free license | Exports a graph with weights as GraphML(Topic: Data mining/Graphs) |
| 83 |  | Java(View Code)(View Output) | Free license | Demonstration of VisAd's volume rendering capabilities(Topic: Plots/3D) |
| 84 |  | Java(View Code)(View Output) | Free license | Showsing dots in different colors in 3D using VisAd(Topic: Plots/3D) |
| 85 |  | Java(View Code)(View Output) | Free license | Showing 3D surface using ViasAd(Topic: Plots/3D) |
| 86 |  | Java(View Code)(View Output) | Free license | Desnsity 2D plot using VisAd (Topic: Plots/Contour) |
| 87 |  | Java(View Code)(View Output) | Free license | Testing GUI and axes for VisAd software components(Topic: GUI/Swing) |
| 88 |  | Java(View Code)(View Output) | Free license | Display a satellite image in VisAD(Topic: Geoscience/Visualization) |
| 89 |  | Java(View Code)(View Output) | Free license | Showing histogram using GROOT(Topic: Histograms/1D) |
| 90 |  | Java(View Code)(View Output) | Free license | 2D histogram with density colors and color bar(Topic: Histograms/2D) |
| 91 |  | Java(View Code)(View Output) | Free license | Shows X-Y data points with error bards using GROOT(Topic: Plots/2D) |
| 92 |  | Java(View Code)(View Output) | Free license | Showing 2D gaussians as histograms in directories(Topic: Histograms/1D) |
| 93 |  | Java(View Code)(View Output) | Free license | Showing multiple gaussian histograms with GROOT(Topic: Plots/2D) |
| 94 |  | Java(View Code)(View Output) | Free license | Demo for GROOT plots and canvases(Topic: Plots/2D) |
| 95 |  | Jython/Python(View Code)(View Output) | Free license | Creating image with equation using LaTex syntax(Topic: Tools/Misc) |
| 96 | | Jython/Python(View Code)(View Output) | Free license | Building a neural net in memory for XOR problem using Joone(Topic: Artificial Intelligence/neural net) |
| 97 |  | Jython/Python(View Code)(View Output) | Free license | ditaa diagram using PlantuML(Topic: Plots/Diagrams) |
| 98 | | Jython/Python(View Code)(View Output) | Free license | Identify images with faces using convolutional NN (CNN)(Topic: Artificial Intelligence/neural net) |
| 99 |  | Jython/Python(View Code)(View Output) | Free license | Showing frequencies of words using horizontal bar chart(Topic: Plots/2D) |
| 100 | | Jython/Python(View Code)(View Output) | Free license | Download external jar library and dynamically load it (Topic: Tools/Misc) |
| 101 |  | Jython/Python(View Code)(View Output) | Free license | Creating drawings consisting of geometric shapes(Topic: Graphics/2D) |
| 102 |  | Java(View Code)(View Output) | Free license | Experiments with self-organizing vectors(Topic: Linear Algebra/Equations) |
| 103 | | Jython/Python(View Code)(View Output) | Free license | External array from Flanagan's library(Topic: Data arrays/Cloud) |
| 104 | | Jython/Python(View Code)(View Output) | Free license | Data classification using Weka with J48 algorithm(Topic: Data mining/Classification) |
| 105 | | Groovy(View Code)(View Output) | Free license | Monte Carlo calculation of PI(Topic: Data mining/Algorithms) |
| 106 |  | Jython/Python(View Code)(View Output) | Free license | Smearing of particles by a toy detector (Topic: Physics/HEP) |
| 107 |  | Jython/Python(View Code)(View Output) | Free license | Using SplinePolynomial for data smoothing(Topic: Statistics/Smoothing) |
| 108 |  | Jython/Python(View Code)(View Output) | Free license | Browser objects and histograms from ROOT files(Topic: File IO/Root) |
| 109 |  | Jython/Python(View Code)(View Output) | Free license | Shows a periodic table of elements(Topic: Tools/Misc) |
| 110 |  | Jython/Python(View Code)(View Output) | Free license | Reading histograms from files created by CFBook C++/Fortran (Topic: File IO/HBook) |
| 111 |  | Java(View Code)(View Output) | Free license | Showing a simple graph with XChart as SVG or PDF(Topic: Plots/2D) |
| 112 |  | Java(View Code)(View Output) | Free license | Area plot using series(Topic: Plots/2D) |
| 113 |  | Java(View Code)(View Output) | Free license | Scatter plot of data(Topic: Plots/2D) |