Calculators / Data Plotters
AwtCalc
A simple calculator. Great for those who want to learn java. Source is included!
Biker's Log
Biker's Log is a training log for a cycling enthusiast. The
training log tracks distance, average speed, elapsed time, heart
rate, weather conditions, route difficulty, etc. The program
allows you to print training reports for an arbitrary period.
BMI
Over-weight? Concerned about your health? Check your body mass
index (BMI) from the comfort of your own computer chair!
BuddySoft Web Calculator
This easy to install applet may well be the most elegant calculator on the web. It comes in both floating and 'stuck' mode and is compatible with all web browsers and frame-sets.
calculator
This fast-loading, free applet computes powers, multiplies, divides and summarizes.
Canadian Mortgage
A calculator designed for fixed Canadian Mortgages. It allows
"what if" analysis to determine the best mortgage to suite
your budget.
ChartMaker
ChartMaker Applet makes pie charts, bar charts, and line charts via
JavaScript.
The Compounder
The "Compounder" is a high-powered compound-interest calculator.
ConversionApplet
The free ConversionApplet enables visitors to convert units of measure from one to another. Converts length, Temperature, Area, Volume and Mass.
Convert
This handy little applet will convert any unit to any other unit
with the click of a button!
Convertor1
Convert numbers up to a billion into their text equivelant!
Countallthevotes
Try to predict the winner of the 2004 Presidential election with this interactive electoral map. Updated to include changes to the electoral vote distribution by the 2000 U.S. Census.
Date Difference Calculator
This applet calculates the difference between two dates, simply
add the dates and click the "Calculate" button. This was
compiled using J2SDK 1.4.1.
DueDateCalculator
Pregnant? Or know someone who is? This simple utility will calculate estimated due date as well as expected length and weight. Source included!
EuroCalc
The free EuroCalc applet allows users to convert numbers/calculations from/to European; features a digital displayer and real calculator.
Geodetic2
This pop-up applet allows you to calculate the distance between any two points in the world. Source included!
GPA Calculator
Take a look at this handy calculator for the college students.
SImply input credit hours and grades received to figure out your
current GPA.
GraphApplet
Graph applet is a Graph Drawing Calculator with advanced features, including juxtaposition, which means you can write your expressions just as you would on a piece of paper.
MathTimeFunction
MathTimeFunction shows how a y = f (x,t) function changes through time.
You can write your own formula.
MyCalc
A simple calculator with 4 operators, square root and memory functions. -Uses a running total. Source included!
Phoenix's Calculator
A simple applet that calculates the arithmetic expression from the text field and returns the result the to text field. The user can enter the expression by typing within the text field and/or by clicking the buttons. Source included!
Plane Graphic Calculator
A Java 1.0 calculator that can plot the graph of
mathematical functions; it also supports complex
numbers, vectors, and parametrically-defined
functions.
Prime Number Generator
Using this applet, one can generate a given number of primes
above a given start number. For instance, one could generate the
first 100 primes occurring after the number 1000000000.
PocketCalc
This freeware applet simulates a basic pocket calculator. Source included!
ProApplet
This applet converts any
number system to a different number system. For example, binary
to hexadecimal. Java Compiler 1.4 was used to compile this
applet.
SimplePlot
Plots simple two-dimensional functions according to user specifications. Source included.
SPlane Bean Applet
Displays a real time body plot and time response for poles and zeros
in an S-Plane. Drag poles/zeros to change display.
Venturi Tube Calculator
Venturi tube calculator. Input diameters, measured pressures, fluid density and calculate flow rates, velocities and more. Good illustration of the Bernouli principle.
New on the Java Boutique:
New Review:
Time Management Made Easy with the Quartz Enterprise Job Scheduler
Why not just use the Java timer API? This open source scheduling
API boasts simplicity, ease-of-integration, a well-rounded feature
set, and it's free!
New Applet:
Reverse Complement
Reverse Complement is a simple applet that converts DNA or RNA
sequences into three useful formats.
Elsewhere on internet.com:
WebDeveloper Java
Lots of Java information on webdeveloper.com
WDVL Java
Thorough Java resource at the Web Developer's Virtual Library.
ScriptSearch Java
Hundreds of free Java code files to download.
jGuru: Your View of the Java Universe
Customizable portal with online training, FAQs, regular news updates, and tutorials.
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