Interesting Applets
Favorite Statistical Applets
- Mosaic Plot Demonstration
- A beautiful Java implementation of Mosaic Displays, part of Gary McClelland's new
Seeing Statistics
[Requires a password]
- Data Applet
- Java applet for data analysis, with boxplots, scatterplots, descriptive statistics and a large library of datasets (from the Data and Story Library and the Journal of
Statistics Education Data Archive)
- Guessing Correlations
- Scatterplots of random data are presented; you have to guess the correlation.
The top scores by other players are shown.
- Regression Applet
- A java applet designed to teach students the effect of leverage points on a regression line.
- Confidence Intervals
- Generates a series of confidence intervals for the mean, shows how many do not
cover the true population value.
- Demographic Data Viewer 3.0
- DDViewer lets you create maps and calculate statistics for 220 demographic variables from the
1990 U.S.Census.
- Dynamic Graphics for Graphical Models
- A demonstration of one way to display a graphical model so that
the strength of relationships between variables determines the layout
of the graph.
- WebStat
- A statistical package with graphics in Java from Webster West at University of South Carolina. Reads web/local data in a simple file format
Applet Collections
- StaTable for Java - Cytel
- StaTable for Java provides immediate access to the twenty-five most commonly used statistical distributions
- WWWPOP Index
- Interactive staistics pages -- collection of Java applets (DataApplet, GuessCorr, BoxModel -- sampling distribution)
- Mathematics Archives - JAVA/Interactive
- A listing of many interactive web applications
- JavaStat
- This page contains links to interactive web pages that perform statistical calculations.
Includes CGI applications, JavaScript and Java.
- HyperStat Instructional Demos
- A large collection of interactive instructional demonstrations for
introductory statistics (probability distributions, sampling distributions, confidence
intervals, effect size, etc.) by David Lane and others.
Other Statistical Applets
- Statiscope
- Statiscope presents summarizing data and descriptive statistical charts.
In the applet you can enter data manually or
download data over the Internet. Charts included: Distribution,
Probability mass, Density, Box plot, Stem & leaf. Other
features such as hypothesis testing and calculation of confidence
intervals are also included.
- Minimum Tree Finder -Kruskal
- Demonstrates Kruskal's algorithm for finding the minimum spanning tree
- Annealing Applet
- Demonstrates simulated annealing to find the minimum of a function
- Java applets for the analysis of behavior
- Applets for frequency table analysis, transition matrices, dominance structure.
- Vector Arithmetic Applet
- Shows addition, substraction and scalar multiplication of vectors
- Linear Equations
- Enter coefficients for a 3 x; 3 system of equations and have the system solved.
- Regression Calculator
- [Not Java] A GLIM model fitter by Jan deLeeuw
Amusements
- Eye balls
- One hundrfed eye balls are watching your mouse cursor
Java Resources
- The Java Tutorial
- The Java Boutique
- A collection of many applets, most with source code
available.
- Java Programming Resources: Java, Java and More Java.
- The Java Centre
- Java Repository