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.
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) | Pro license | Charts based on the HChart(Topic: Plots/2D) | |
3 | Jython/Python(View Code)(View Output) | Pro license | Four charts based on the HChart(Topic: Plots/2D) | |
4 | Jython/Python(View Code)(View Output) | Pro license | Create a plot canvas with a GUI control panel(Topic: Plots/2D) | |
5 | Jython/Python(View Code)(View Output) | Pro license | Multiple objects and manually setting interactive keys with HKey(Topic: Plots/2D) | |
6 | Jython/Python(View Code)(View Output) | Pro license | HPlotJa shows several histograms in two pads(Topic: Plots/2D) | |
7 | Jython/Python(View Code)(View Output) | Pro license | Shows a pad inside the other using HPlotJa(Topic: Plots/2D) | |
8 | Jython/Python(View Code)(View Output) | Pro license | HPlotXY canvas for histograms and X-Y data(Topic: Plots/2D) | |
9 | Jython/Python(View Code)(View Output) | Pro license | Showing histograms and array in JAS plotter, then do a fit in 2D(Topic: Plots/2D) | |
10 | Ruby/JRuby(View Code)(View Output) | Free license | Histogram in HPlot using jruby(Topic: Plots/2D) | |
11 | Jython/Python(View Code)(View Output) | Pro license | H1D histogram on SHPlot canvas (a singleton).(Topic: Plots/2D) | |
12 | Jython/Python(View Code)(View Output) | Pro license | Write and read 2D array and histogram to SQL Derby database (in-memory)(Topic: File IO/Database) | |
13 | Jython/Python(View Code)(View Output) | Pro license | Uncertainty (error) propogation using a custom Monte Carlo method(Topic: Measurements/ErrorPropogation) | |
14 | Jython/Python(View Code)(View Output) | Pro license | A fit of a H1D histogram with Gaussian random numbers(Topic: Data fitting/jaida) | |
15 | Jython/Python(View Code)(View Output) | Free license | Non-linear fits using he Chi2 method with HFitter(Topic: Data fitting/hfitter) | |
16 | Jython/Python(View Code)(View Output) | Pro license | Non-linear fits with HFitter using signal+background assumption(Topic: Data fitting/hfitter) | |
17 | Jython/Python(View Code)(View Output) | Pro license | Interactive non-linear fit using HFit(Topic: Data fitting/hfitter) | |
18 | Jython/Python(View Code)(View Output) | Pro license | Interactive fit using Jas(Topic: Data fitting/jaida) | |
19 | Jython/Python(View Code)(View Output) | Pro license | Interactive fit of H1D using Jas and a defined function(Topic: Data fitting/jaida) | |
20 | Jython/Python(View Code)(View Output) | Pro license | Fitting data using several Gaussian distributions added together(Topic: Data fitting/hfitter) | |
21 | Jython/Python(View Code)(View Output) | Pro license | Fitting negative-binomial distribution wth analytic function(Topic: Data fitting/hfitter) | |
22 | Jython/Python(View Code)(View Output) | Pro license | Interactive fit of P1D array and HFit(Topic: Data fitting/hfitter) | |
23 | Jython/Python(View Code)(View Output) | Pro license | A function (F1D) converted to H1D histogram(Topic: Function/1D) | |
24 | Jython/Python(View Code)(View Output) | Pro license | A function (F1D) converted to two custom histograms (H1D)(Topic: Function/1D) | |
25 | BeanShell(View Code)(View Output) | Free license | A histogram example using BeanShell(Topic: Histograms/1D) | |
26 | Groovy(View Code)(View Output) | Free license | Example using H1D histograms in Groovy(Topic: Histograms/1D) | |
27 | Java(View Code)(View Output) | Free license | Example using H1D histograms using Java(Topic: Histograms/1D) | |
28 | Jython/Python(View Code)(View Output) | Free license | Example using H1D histograms(Topic: Histograms/1D) | |
29 | Jython/Python(View Code)(View Output) | Pro license | JAIDA histograms using fixed bins(Topic: Histograms/1D) | |
30 | Jython/Python(View Code)(View Output) | Pro license | H1D histograms with some style(Topic: Histograms/1D) | |
31 | Jython/Python(View Code)(View Output) | Pro license | Histograms using SHPlot (singleton version)(Topic: Histograms/2D) | |
32 | Jython/Python(View Code)(View Output) | Pro license | H1D histograms on several pads(Topic: Histograms/1D) | |
33 | Jython/Python(View Code)(View Output) | Pro license | Histogram operations (subtract,add,multiply,divide) using H1D(Topic: Histograms/1D) | |
34 | Jython/Python(View Code)(View Output) | Pro license | Adaptive histograms (bins adjusted at run time)(Topic: Histograms/1D) | |
35 | Jython/Python(View Code)(View Output) | Pro license | A H1D histogram in the log scale(Topic: Histograms/1D) | |
36 | Jython/Python(View Code)(View Output) | Pro license | A H1D histogram using variable bin sizes(Topic: Histograms/1D) | |
37 | Jython/Python(View Code)(View Output) | Pro license | Many histograms shown on a single canvas(Topic: Plots/3D) | |
38 | Jython/Python(View Code)(View Output) | Pro license | How to fill a profile histogram HProf1D(Topic: Histograms/Profile) | |
39 | Jython/Python(View Code)(View Output) | Pro license | Analysis of a histogram of image colors (RGB)(Topic: Images/Analysis) | |
40 | Jython/Python(View Code)(View Output) | Pro license | Write/read a P0D collection to/from a XML file(Topic: File IO/XML) | |
41 | Jython/Python(View Code)(View Output) | Pro license | Using NeoDatis database to store objects(Topic: File IO/Database) | |
42 | Jython/Python(View Code)(View Output) | Pro license | Making a disk-based database with HDataBase(Topic: File IO/Database) | |
43 | Jython/Python(View Code)(View Output) | Pro license | Input-output of a histogram to/from a XML file(Topic: File IO/XML) | |
44 | Jython/Python(View Code)(View Output) | Pro license | Using flat-file database and FileHashMap class(Topic: File IO/Database) | |
45 | Jython/Python(View Code)(View Output) | Pro license | Write and read histograms using HBook(Topic: File IO/HBook) | |
46 | Jython/Python(View Code)(View Output) | Free license | Write event records and read them back using HFile(Topic: File IO/Binary) | |
47 | Jython/Python(View Code)(View Output) | Pro license | Event records saved as XML using HFileXML(Topic: File IO/XML) | |
48 | Jython/Python(View Code)(View Output) | Pro license | Write a map of objects using HFile(Topic: File IO/Binary) | |
49 | Jython/Python(View Code)(View Output) | Pro license | Write and read a collection of histograms to/from a serialized file(Topic: File IO/Binary) | |
50 | Jython/Python(View Code)(View Output) | Pro license | Serialize a collection of histograms to a XML file(Topic: File IO/XML) | |
51 | Jython/Python(View Code)(View Output) | Pro license | Using MapDB flat-file object database(Topic: File IO/Database) | |
52 | Jython/Python(View Code)(View Output) | Pro license | Writing and reading objects in compressed form (PFile)(Topic: File IO/Binary) | |
53 | Jython/Python(View Code)(View Output) | Pro license | Reading AIDA file and accessing histograms(Topic: File IO/Aida) | |
54 | Jython/Python(View Code)(View Output) | Free license | Reading ROOT file and accessing histograms(Topic: File IO/Root) | |
55 | Java(View Code)(View Output) | Pro license | Fitting a histogram with the Chi2 method(Topic: Data fitting/jaida) | |
56 | Java(View Code)(View Output) | Pro license | Fitting a histogram with random numbers using Jaida(Topic: Data fitting/jaida) | |
57 | Java(View Code)(View Output) | Free license | Histograms using Jaida and Java(Topic: Histograms/1D) | |
58 | Java(View Code)(View Output) | Pro license | Restore histograms from XML using Jaida(Topic: File IO/Aida) | |
59 | Java(View Code)(View Output) | Pro license | Shows how to save histograms in XML using Jaida(Topic: File IO/XML) | |
60 | Java(View Code)(View Output) | Free license | Plotting histograms and data arrays using Jaida in Java(Topic: Data arrays/Tuple) | |
61 | Jython/Python(View Code)(View Output) | Pro license | Plotting histograms and data arrays using Jaida(Topic: Data arrays/Tuple) | |
62 | Jython/Python(View Code)(View Output) | Pro license | A peak finding algorithm in X-Y data.(Topic: Data mining/finders) | |
63 | Jython/Python(View Code)(View Output) | Pro license | Data mining using a linear regression and predictions(Topic: Data mining/regression) | |
64 | Jython/Python(View Code)(View Output) | Pro license | Build a bayesian Self-Organizing Map. Example I(Topic: Artificial Intelligence/neural net) | |
65 | Jython/Python(View Code)(View Output) | Pro license | Build a bayesian Self-Organizing Map. Example II(Topic: Artificial Intelligence/neural net) | |
66 | Jython/Python(View Code)(View Output) | Free license | Showx X-Y values with statistical and systematic errors(Topic: Data arrays/P1D) | |
67 | Jython/Python(View Code)(View Output) | Pro license | 1D array converted and shown as a H1D histgrams.(Topic: Data arrays/P0D) | |
68 | Jython/Python(View Code)(View Output) | Pro license | PND array for n-space and convertion to a histogram(Topic: Data arrays/PND) | |
69 | Jython/Python(View Code)(View Output) | Pro license | Histogram filled in real time from a stream of data(Topic: Plots/Real time) | |
70 | Jython/Python(View Code)(View Output) | Free license | Statistical comparison of two histograms (chi2, p-values)(Topic: Statistics/Tests) | |
71 | Jython/Python(View Code)(View Output) | Free license | Statistical comparisons. Kolmogorov Smirnov (KS), Anderson-Darling, Goodman(Topic: Statistics/Tests) | |
72 | Jython/Python(View Code)(View Output) | Pro license | Verious random distributions(Topic: Statistics/Random) | |
73 | Jython/Python(View Code)(View Output) | Pro license | statistical characteristions on an array(Topic: Statistics/Descriptive) | |
74 | Jython/Python(View Code)(View Output) | Pro license | Computation of 95 % CL limits with statistical errors(Topic: Statistics/Limits) | |
75 | Jython/Python(View Code)(View Output) | Pro license | Computation of 95 % C.L. limits using systematic errors(Topic: Statistics/Limits) | |
76 | Jython/Python(View Code)(View Output) | Pro license | Computation of 95% CL limits with treatment of statistical errors(Topic: Statistics/Limits) | |
77 | Jython/Python(View Code)(View Output) | Pro license | Computation of 95 % C.L. limits with stat. errors(Topic: Statistics/Limits) | |
78 | Jython/Python(View Code)(View Output) | Pro license | Computation of 95 % C.L. limits using stat. and systematical errors(Topic: Statistics/Limits) | |
79 | Jython/Python(View Code)(View Output) | Pro license | Computation of 95 % C.L. limits using stat. and systematical errors(Topic: Statistics/Limits) | |
80 | Jython/Python(View Code)(View Output) | Pro license | Convolution of 2 random distributionis (Gamma with Poisson)(Topic: Statistics/Random) | |
81 | Jython/Python(View Code)(View Output) | Pro license | Random distribution according to a analysic function(Topic: Statistics/Random) | |
82 | Jython/Python(View Code)(View Output) | Pro license | Loess (Lowess) smoothing of a histogram(Topic: Statistics/Smoothing) | |
83 | Jython/Python(View Code)(View Output) | Pro license | Data smoothing (interpolation), Cubic and SPline(Topic: Statistics/Smoothing) | |
84 | Jython/Python(View Code)(View Output) | Pro license | Style for 2D. Plain article style (BG color)(Topic: Plots/2D) | |
85 | Jython/Python(View Code)(View Output) | Pro license | Article style (BG) with logo and highlighted region(Topic: Plots/2D) | |
86 | Jython/Python(View Code)(View Output) | Pro license | Presentation style for 2D plots (colors)(Topic: Plots/2D) | |
87 | Jython/Python(View Code)(View Output) | Pro license | A better article style (BG) with antialias(Topic: Plots/2D) | |
88 | Jython/Python(View Code)(View Output) | Pro license | Presentation style with logo and LaTeX equation(Topic: Plots/2D) | |
89 | Jython/Python(View Code)(View Output) | Pro license | Two plot regions with article style (BG) and antialias(Topic: Plots/2D) | |
90 | Jython/Python(View Code)(View Output) | Pro license | Presentation style with many colors and insert image(Topic: Plots/2D) | |
91 | Jython/Python(View Code)(View Output) | Pro license | A fancy article style (BG) for 2D plots(Topic: Plots/2D) | |
92 | Jython/Python(View Code)(View Output) | Pro license | Article style (BG) with log scale(Topic: Plots/2D) | |
93 | Jython/Python(View Code)(View Output) | Pro license | Article style with custom tick labels(Topic: Plots/2D) | |
94 | Jython/Python(View Code)(View Output) | Pro license | Article style (BG) with 3 plots(Topic: Plots/2D) | |
95 | Jython/Python(View Code)(View Output) | Pro license | Article style (BG) with an insert plot(Topic: Plots/2D) | |
96 | Jython/Python(View Code)(View Output) | Pro license | Annotations on 2D canvaces. Show a LaTeX equation(Topic: Plots/2D) | |
97 | Jython/Python(View Code)(View Output) | Pro license | Fast Wavelet Transform (FWT) of input data(Topic: Signal Processing/Wavelets) | |
98 | Jython/Python(View Code)(View Output) | Pro license | Signal processing with Fast Wavelet Transform (daubechies 2)(Topic: Signal Processing/Wavelets) | |
99 | Jython/Python(View Code)(View Output) | Free license | Jet production at LHC using antiKT jets(Topic: Physics/HEP) | |
100 | Jython/Python(View Code)(View Output) | Free license | Show ROOT histograms using different styles(Topic: Physics/HEP) | |
101 | Jython/Python(View Code)(View Output) | Pro license | Wrire and read histograms in YAML format(Topic: File IO/YAML) | |
102 | Jython/Python(View Code)(View Output) | Free license | Tutorial on data mining for java.net(Topic: Data mining/regression) | |
103 | Jython/Python(View Code)(View Output) | Pro license | Showing XY data and verious geometrical shapes(Topic: Graphics/2D) | |
104 | Jython/Python(View Code)(View Output) | Free license | Statistical characteristics of a histogram(Topic: Statistics/Descriptive) | |
105 | Jython/Python(View Code)(View Output) | Pro license | Backpropogation neural network training/analysis(Topic: Artificial Intelligence/neural net) | |
106 | Jython/Python(View Code)(View Output) | Pro license | Writing and reading histograms in/from file(Topic: File IO/HBook) | |
107 | Java(View Code)(View Output) | Free license | Demo for GROOT plots and canvases(Topic: Plots/2D) | |
108 | Jython/Python(View Code)(View Output) | Pro license | Normality tests using Anderson-Darling method(Topic: Statistics/Tests) | |
109 | Jython/Python(View Code)(View Output) | Pro license | Normality test using Shapiro-Wilk method(Topic: Statistics/Tests) | |
110 | Jython/Python(View Code)(View Output) | Pro license | One dimensional histogram filled with Gaussian numbers(Topic: Histograms/1D) | |
111 | Jython/Python(View Code)(View Output) | Free license | Smearing of particles by a toy detector (Topic: Physics/HEP) | |
112 | Jython/Python(View Code)(View Output) | Pro license | Calculate exclusion limits at 95% confidence level(Topic: Statistics/Limits) | |
113 | Jython/Python(View Code)(View Output) | Pro license | Plot values of NASDAQ companies using CSV file(Topic: Finance/Plots) | |
114 | Jython/Python(View Code)(View Output) | Free license | Using SplinePolynomial for data smoothing(Topic: Statistics/Smoothing) | |
115 | Jython/Python(View Code)(View Output) | Free license | Reading histograms from files created by CFBook C++/Fortran (Topic: File IO/HBook) |