Business > Math & Scientific Tools

Survey software with statistics, frequency, thematic map and cross tabulation analysis. Create custom HTML online surveys with validation. Create printed surveys. Twelve data export formats. Analyze and create survey reports with multi-color charts. NeuroSolutions is a highly graphical neural network development tool for Windows. It is a virtually unconstrained environment for designing neural networks for research or to solve real-world problems. Complete software package for Multivariate Data Analysis and Experimental Design. The Unscrambler`s Principal Components Analysis (PCA), Partial Least Squares Regression (PLSR) analysis and three-way PLS regression capabilities are unparalleled. The Multiple Regression Analysis and Forecasting template provides a solid basis for identifying value drivers and forecasting business plan data. Advanced statistical tests performed include significance, auto correlation, and multi colinearity. FindGraph is a graphing, curve-fitting, and digitizing tool for engineers, scientists and business. Discover the model that best describes your data. Digitize graphs and charts quickly with our Excel based spreadsheet software. Log, linear, date and time scales, distance measurement and angle determination capability also. Free upgrades forever! Perform statistical analysis on a Mac in the familiar environment. Turn Microsoft Excel 2004 or 2008 into a powerful statistical package with StatPlus:mac. Stop wasting time learning new tools and perform complex statistical analysis right away! StatPlus 2008 is a powerful and flexible software solution that processes data to perform statistical analysis. StatFi is a highly affordable statistical package that brings complex statistical and analytical calculations into Microsoft Excel. Unlike the functions that are built into Excel, StatFi provides reliable, repeatable results of the data analysis. 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. Statistical Analysis and Inference Software for Windows with Average, Mode and Variance through to Hypothesis Analysis, Time Series and Linear Regression. Includes Online Help, Tutorials, Graphs, Summaries, Import/Export and much more. Probability Analysis Software for Windows that provides an easy-to-use tool for using Discrete and Continuous Distributions, handling all the Probability Combinations for you with Graphing and info. Designed for Windows - optimised for Windows XP DTREG is a powerful statistical analysis program that generates classification and regression decision trees that model data and can be used to predict values. Single-tree, TreeBoost and Decision tree Models can be created. 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. Powerful yet easy-to-use graph plotting and data visualization software. You can plot and animate 2D and 3D equation and table-based graphs. The unlimited number of graphs can be plotted in one coordinate system using different colors and lighting. View graphs and related properties of more than 40 probability distributions, calculate statistical moments, quantiles, and probabilities depending on the distribution parameters. Fit more than 55 probability distributions to your data, select the best model, and apply the results to make business decisions. Reduce your analysis & simulation times by using EasyFit as a stand-alone application or with Microsoft Excel. DesignWorks Professional is your best choice for productive and easy-to-use electronic circuit schematic drawing tools. It features hierarchical design, standard and custom netlist formats, extensive symbol libraries and much more. Excel VBA Models with Open Source Code - Option Greeks, Lotto Number, Probability, Normal Distribution, Monte Carlo simulation, Black-Scholes, Binomial Option Pricing, Portfolio Optimization, Multiple Regression, Bootstrap, Multivariate distribution Provides 12 random numbers generators - Log Normal, Log Pearson Type III, Normal, Chi-Square, F-Distribution, Student-T Distribution, Multivariate Standard Normal Distribution,Gamma, Beta, Hypergeometric, Triangular, and Binomial distributions Excel VBA Models Source Code Learning Tool - Numerical Methods and Option Pricing Set Contains topics in applying different numerical searching methods to solve mathematical equations and implied volatility from option pricing models. RVal helps you select the best pairs of values to produce a given ratio, difference, or connect in series or parallel to produce an exact value. It will find the nearest preferred value or the one required in parallel with an existing value. MB Finance Astrology is a Western zodiac based tool that describes the different aspects of astrology on the business and financial profile of an individual. This includes financial astrology, career astrology, power sign, lucky & communication sign. BibTexMng is a program for manipulating BibTeX database files. It combines searching, reference management, bibliography making, and information sharing into a single user-friendly environment. It was written to be used with Latex, using Bibtex CASC calculates recipes for solution preparation and converts concentrations automatically taking density changes into account thanks to built in database of substances. It also helps in dilution and mixed solutions calculations. DataPro is a program. Contains information on 3000+ chemical compounds,allows predition of chemical compound properties,periodic table etc and lots more. 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. Two programs for the tolerance analysis of linear, 2D and 3D dimensional chains (Worst case, Root Sum Squares, Monte Carlo...). Application is developed in MS Excel, is multi-language and supports Imperial and Metric units. Solutions to dozens of basic formulas from physics, technology and mechanical engineering. Help, pictures as well as many selection tables with values of various coefficients and material properties are available for the formulas. Units convertor. Calculations of straight, maximum three times static indefinite beams with constant axis-symmetrical profiles. Simple definition of the beam type, 20 types of cross sections, graphic illustration of the moment, stress, deflection and bending angle. The calculation is developed for geometrical designs of belt and chain transmissions with more sprocket wheels. Application is developed in MS Excel, is multi-language, supports Imperial and Metric units and support many 2D CAD systems. The calculation solves area characteristics of profiles and mass characteristics of solids created by extrusion or rotation of the profile. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units. Geometric designs and strength checks of shaped connections of shafts with hubs (keys, splines). Application supports Imperial and Metric units, is based on ANSI, ISO, DIN BS, JIS standards and support many 2D CAD systems Geometric and strength designs of helical compression cylindrical springs loaded with static or fatigue loading. Application supports Imperial and Metric units, is based on ANSI, ISO, DIN standards and support many 2D and 3D CAD systems. Geometric and strength designs of helical tension cylindrical springs loaded with static loading. Application supports Imperial and Metric units, is based on ANSI, ISO, DIN standards and support many 2D and 3D CAD systems. Geometric and strength designs of spiral cylindrical torsion springs loaded with static or cyclic loading. Application supports Imperial and Metric units, is based on ANSI, ISO, DIN standards and support many 2D and 3D CAD systems. Calculation of the optimum cross-section of slender struts strained for buckling and strength check calculation according to Johnson, Tetmajer, Euler and Secant method. Simple definition of the strut type - 40 types of predefined cross sections. Geometric and strength designs of 15 springs types. Application supports Imperial and Metric units, is based on ANSI, ISO, DIN standards. statistiXL is a powerful data analysis add-in for MS Excel. Its abilities include: ANOVA, Contingency Tables, Clustering, Correlation, Discriminant and Factor Analysis, GOF, Regression, Nonparametrics, PCA, Uni and Multivariate t-Tests and many more. LeoCalculator is an application for performing calculation of mathematical expressions these could include not only basic operations but also functions and brackets. LeoCalculator also permits to use of predefined variables.