Linear Programming

Create Control Panel applets without any programming. The Control Panel Applet Generator helps developers quickly create Control Panel Applets, without having to worry about the complicated programming. The generated applets will launch your configuration application, written in you favorite language.

Middle-School (grades 5 through 9) math program written to provide skills in context. Students manipulate weights on two balance beams to solve two simultaneous equations.

From the name of the game you can see that this is one of the countless remakes of the glorious Arkanoid. The game's indubitable plus is the creativity of the authors who departed from making another blunt clone of the game and came up with the following new features: non-linear levels, bonuses to buy at the end of each level.

SLAE SOLVER allows to find on a personal computer high accuracy solutions of linear algebraic systems with N equations, where N may reach hundreds or thousands

Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spline and polynomial up to 20th order. Handles tables with missing data. Fits polynomial curves through a set of X-Y points, returns table of polynomial coefficients and finds the best fit curve. Includes online help and examples for Windows and Mac.

Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spline and polynomial up to 20th order. Handles tables with missing data. Fits polynomial curves through a set of X-Y points, returns table of polynomial coefficients and finds the best fit curve. Includes online help and examples for Windows and Mac.

Grab It! is a Microsoft Excel based utility that digitizes graphs or charts to obtain the original data. Data can be log, linear, date, or time and can have multiple data sets. Contains a measurement function to measure from point to point on a scaled picture (micrograph, map, schematic). Output is displayed real-time directly in Excel for easy re-use. Free software upgrades forever!

Freeware for fast training, validation, and application of regression/approximation networks including the multilayer perceptron, functional link network, piecewise linear network, self organizing map and K-Means. C source for applying trained networks. Extensive help, utilities for pre-processing and file handling, and training data are also provided. User-supplied txt-format training data files, containing rows of numbers, can be of any size.

FEAView is a finite element modeler and post-processor for structures problems using MSC. Nastran. It supports all the elements, properties, materials, and loads commonly used in structures problems. It is rich in graphics and transforms the geometry and solver results data into readily comprehensible 3D displays and tabular charts. This release re-introduces FEAmod, the modeler only version of FEAview. This release re-introduces FEAmod.

Freeware for fast training, validation, and application of neural and conventional classifiers including multilayer perceptron, functional link network, piecewise linear network, self organizing map and K-Means. C source provided for applying trained networks. Extensive help, utilities for pre-processing and file handling, and training data provided. User-supplied txt-format training data files, containing rows of numbers, can be of any size.