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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Nr	Output	Code	License	Description
1		Jython/Python (View Code) (View Output)	Member access	Two charts based on the HChart (Topic: Plots/2D)
2		Jython/Python (View Code) (View Output)	Member access	Four charts based on the HChart (Topic: Plots/2D)
3		Jython/Python (View Code) (View Output)	Member access	Pie charts based on the HChart (Topic: Plots/2D)
4		Jython/Python (View Code) (View Output)	Member access	Multiple objects and manually setting interactive keys with HKey (Topic: Plots/2D)
5		Jython/Python (View Code) (View Output)	Member access	HPlotXY canvas for analytic functions (Topic: Plots/2D)
6		Jython/Python (View Code) (View Output)	Member access	Show data and functions using WPlot canvas (Topic: Data arrays/P1D)
7		Jython/Python (View Code) (View Output)	Member access	Calculate derivative of X-Y data points and plot (Topic: Data arrays/P1D)
8		Jython/Python (View Code) (View Output)	Member access	A fit of a H1D histogram with Gaussian random numbers (Topic: Data fitting/jaida)
9		Jython/Python (View Code) (View Output)	Member access	Non-linear fits using he Chi2 method with HFitter (Topic: Data fitting/hfitter)
10		Jython/Python (View Code) (View Output)	Member access	Non-linear fits with HFitter using signal+background assumption (Topic: Data fitting/hfitter)
11		Jython/Python (View Code) (View Output)	Member access	Fitting data using several Gaussian distributions added together (Topic: Data fitting/hfitter)
12		Jython/Python (View Code) (View Output)	Member access	Fitting data using Minuit and the Chi2 method (Topic: Data fitting/minuit)
13		Jython/Python (View Code) (View Output)	Member access	Fitting negative-binomial distribution wth analytic function (Topic: Data fitting/hfitter)
14		Jython/Python (View Code) (View Output)	Member access	Fitting data using a complex function (non-linear regression) (Topic: Data fitting/hfitter)
15		BeanShell (View Code) (View Output)	Member access	Show a F1D function in the range 1-10 using Groovy (Topic: Function/1D)
16		Groovy (View Code) (View Output)	Member access	Show a F1D function in the range 1-10 using Groovy (Topic: Function/1D)
17		Jython/Python (View Code) (View Output)	Member access	Show a F1D function in the range 1-10 (Topic: Function/1D)
18		Ruby/JRuby (View Code) (View Output)	Member access	Show a F1D function in the range 1-10 using Ruby (Topic: Function/1D)
19		Jython/Python (View Code) (View Output)	Member access	A function (F1D) converted to H1D histogram (Topic: Function/1D)
20		Jython/Python (View Code) (View Output)	Member access	A function (F1D) converted to two custom histograms (H1D) (Topic: Function/1D)
21		Jython/Python (View Code) (View Output)	Member access	Several 1D functions on 2 pads (Topic: Function/1D)
22		Jython/Python (View Code) (View Output)	Member access	A function plotted in polar coordinates. (Topic: Data arrays/P1D)
23		Jython/Python (View Code) (View Output)	Member access	Crystal Ball function shown as a line (Topic: Function/Custom)
24		Jython/Python (View Code) (View Output)	Member access	Creating arbitrary function with expression builder (Topic: Function/1D)
25		Jython/Python (View Code) (View Output)	Member access	Showing a custom function using exp4j (Topic: Function/Custom)
26		Jython/Python (View Code) (View Output)	Member access	F1D integration using trapezium, Gauss, Richardson, Simpson methods (Topic: Function/1D)
27		Jython/Python (View Code) (View Output)	Member access	Minuit minimization using LogLikehood (Topic: Function/Minimization)
28		Jython/Python (View Code) (View Output)	Member access	Defining and plotting a non-parametric function (Topic: Function/Non-parametric)
29		Jython/Python (View Code) (View Output)	Member access	Defining a non-parametric function with 2 variables (Topic: Function/Non-parametric)
30		Jython/Python (View Code) (View Output)	Member access	Symbolic calculations using F1D (simplification) (Topic: Function/Symbolic)
31		Jython/Python (View Code) (View Output)	Member access	Special (beta) function shown as F1D (Topic: Function/Special)
32		Jython/Python (View Code) (View Output)	Member access	Symbolic calculations (integrate/differentiate) (Topic: Function/Symbolic)
33		Jython/Python (View Code) (View Output)	Member access	How to fill a profile histogram HProf1D (Topic: Histograms/Profile)
34		Jython/Python (View Code) (View Output)	Member access	Profile 2D histogram HProf1D on HPlot3D (Topic: Histograms/Profile)
35		Jython/Python (View Code) (View Output)	Member access	Write and read histograms using HBook (Topic: File IO/HBook)
36		Java (View Code) (View Output)	Member access	Fill profile histograms in Jaida (Topic: Histograms/Profile)
37		Java (View Code) (View Output)	Member access	Create and fill profile histograms in Jaida (Topic: Histograms/Profile)
38		Java (View Code) (View Output)	Member access	Fitting a profile histogram using Jaida (Topic: Data fitting/jaida)
39		Jython/Python (View Code) (View Output)	Member access	Data mining using a linear regression and predictions (Topic: Data mining/regression)
40		Jython/Python (View Code) (View Output)	Member access	1D array converted and shown as a H1D histgrams. (Topic: Data arrays/P0D)
41		Jython/Python (View Code) (View Output)	Member access	Chi2 comparison of X-Y points and a function (chi2, p-values) (Topic: Statistics/Tests)
42		Jython/Python (View Code) (View Output)	Member access	Random distribution according to a analysic function (Topic: Statistics/Random)
43		Jython/Python (View Code) (View Output)	Member access	Linear regression example. Show predictions and confidence range (Topic: Statistics/Regression)
44		Jython/Python (View Code) (View Output)	Member access	Linear regression example II (Topic: Statistics/Regression)
45		Jython/Python (View Code) (View Output)	Member access	Style for 2D. Plain article style (BG color) (Topic: Plots/2D)
46		Jython/Python (View Code) (View Output)	Member access	Article style (BG) with logo and highlighted region (Topic: Plots/2D)
47		Jython/Python (View Code) (View Output)	Member access	Style with log scales (Topic: Plots/2D)
48		Jython/Python (View Code) (View Output)	Member access	Presentation style for 2D plots (colors) (Topic: Plots/2D)
49		Jython/Python (View Code) (View Output)	Member access	A better article style (BG) with antialias (Topic: Plots/2D)
50		Jython/Python (View Code) (View Output)	Member access	Presentation style with logo and LaTeX equation (Topic: Plots/2D)
51		Jython/Python (View Code) (View Output)	Member access	Two plot regions with article style (BG) and antialias (Topic: Plots/2D)
52		Jython/Python (View Code) (View Output)	Member access	Presentation style with many colors and insert image (Topic: Plots/2D)
53		Jython/Python (View Code) (View Output)	Member access	A fancy article style (BG) for 2D plots (Topic: Plots/2D)
54		Jython/Python (View Code) (View Output)	Member access	Article style (BG) with log scale (Topic: Plots/2D)
55		Jython/Python (View Code) (View Output)	Member access	Article style with custom tick labels (Topic: Plots/2D)
56		Jython/Python (View Code) (View Output)	Member access	Article style (BG) with 3 plots (Topic: Plots/2D)
57		Jython/Python (View Code) (View Output)	Member access	Article style (BG) with an insert plot (Topic: Plots/2D)
58		Jython/Python (View Code) (View Output)	Member access	Symbolic regression solver based on genetic programming (GAP) (Topic: Artificial Intelligence/genetic programming)
59		Jython/Python (View Code) (View Output)	Member access	Symbolic regression solver based on genetic programming (GAP) in 2D case (Topic: Artificial Intelligence/genetic programming)
60		Jython/Python (View Code) (View Output)	Member access	Symbolic differentiation and integration using JSCL (Topic: Symbolic/JSCL)
61		Jython/Python (View Code) (View Output)	Member access	Tutorial on data mining for java.net (Topic: Data mining/regression)
62		Jython/Python (View Code) (View Output)	Member access	Showing two functions with colors (Topic: Function/1D)
63		Jython/Python (View Code) (View Output)	Member access	Special function using Apache Common Math (Topic: Function/Special)
64		Jython/Python (View Code) (View Output)	Member access	Fitting data using defined linear function (Topic: Data fitting/hfitter)
65		Jython/Python (View Code) (View Output)	Member access	Differentiation using SymPy (Topic: Symbolic/Differentiation)
66		Jython/Python (View Code) (View Output)	Member access	Finding minimum in a function using JMinuit (Topic: Function/Minimization)
67		Jython/Python (View Code) (View Output)	Member access	Benchmark calculatons of functions using fastmath (Topic: Function/1D)
68		Java (View Code) (View Output)	Member access	Showing multiple gaussian histograms with GROOT (Topic: Plots/2D)
69		Java (View Code) (View Output)	Member access	Demo for GROOT plots and canvases (Topic: Plots/2D)
70		Jython/Python (View Code) (View Output)	Member access	Non-linear regression using fitter and visual representation (Topic: Data mining/Regression)