DreamCalc Graphing Edition is the smarter alternative to a hand-held Graphing Calculator for your PC or laptop! You'll get the intuitive feel and productivity of using a professional hand-held, but one which adapts to your way of working.
The perfect add-on for any spreadsheet. Clarity provides 14 powerful but easy to use analytical tools for anyone using a spreadsheet. Simply copy the data and click “Capture Data” in Clarity to begin your analysis.
DataFit is a tool for performing curve fitting, statistical analysis & data plotting. Fit equations with up to 100 parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations.
Scientific Advantage™ is a Unit Aware™ calculator that lets you work with feet-inch-fraction dimensional values and includes advanced math functions, automatic solvers, and much more.
Sheet metal for AutoCAD. It calculates flat (unfolded) sheet development of ducts, rectangle to ound transitions, cylinders, cones, intersections, connections, bifurcations, elbows, etc.
For HVAC, hoppers, cyclones, ducts, silos, piping, etc.
Supports image analysis functions: angle, distance, perimeter, area, point and line measurements. Includes curve fitting, pixel profile, array/band analyzer, finding objects, and histogram with statistics.
IQ Power is the scientific approach to intelligence testing that excludes prior problem solving knowledge by making the method freely available to the examinee. The test focuses on the depth and breadth of complexity that the examinee can solve to.
Freeware for fast training, validation, and application of neural and conventional classifiers including MLP, functional link net, piecewise linear net, nearest neighbor classifier, self organizing map. Extensive help. C source for trained nets
NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical function whose form you specify to a set of data values. Virtually any type of function can be fitted.
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