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Na_WorkSheet is a collective aggregation of algorithms coded in Java that implements various Numerical Analysis solutions/techniques. The worksheet is generally aimed at educators and students that would like to demonstrate or analyze various Numerical Analysis methods. The software attempts to provide a combined execution of algorithms and intermediate data that can be reviewed and compared. Dana M. Proctor Project Manager http://dandymadeproductions.com Features: * Single variable polynomial equation input for analysis * Equation graphing. * Solution and intermediate data output. * Data retention capacity for comparison. * Limited input data import for some algorithms. * (Basic) Formatted print output of worksheet. Beta New Features: * Updated polynomial root algorithms. * Double and triple integration. * Cubic spline and Bezier interpolation. * Interpolation point evaluation. * Matix operations. * Updated linear systems/decomposition algorithms. * Equation parser complex number handling. * (Basic) Formatted print output of worksheet. Production New Features: * Recompiles to JRE environment 1.5. * Rebuild interpolation, matrix operations, and linear systems panels for Linux. * Update Help Document to Reflect Various Functions That May be used in Equations. * Update graph interface and scaling capability. * Modified data import to eliminate CSV separator characters. Requirements: * Application - Windows XP, 2000, 95, 98, NT, ME, & Linux, X-Window Environment. * Java Runtime Environment, JRE 1.4 * Applet - Web Browser IE, Mozilla, Netscape, Opera. Copyright Notice: This program is licensed under the GNU GPL.