Business > Math & Scientific Tools

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. 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. 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. 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. ComfortAir HVAC software is designed to be used by engineers, architects, contractors and energy auditors for calculating and analysing heating and air conditioning hourly loads in all types of buildings. Units can be set to English or Metric. Easy to use desktop analysis tool that simplifies common statistical calculations and also allows quick analysis of raw data whether you enter it yourself, use a spreadsheet, or maintain a database. 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. 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. Integral Scientist Periodic Table for professional chemists, educators and students. 6 table styles, 98 properties on 5 information screens, property graphs, logical search on properties. Twice accepted for presentation at ACS national conferences. Statistical software for students and researchers. Designed as an easy to use tool for basic data exploration. Conduct statistical analyses and prepare summary reports. Special student prices. Free academic site licenses for school labs. The BestCut integrated software was designed for use in the manufacture of furniture. It helps reduce the monotonous day-to-day operations involved in the cutting of sheet materials and calculating the cost of materials and manufacture. 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. Easy to use software demonstrates the chemical design & rating calculations of Shell and Tube Heat Exchangers.Unlike other tools, ensures that calculations are performed step by step to help in understanding the design calculations...etc 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. Offers functionality from Basic Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression Fit 40+ probability distributions to your data and select the best model in seconds. Reduce your analysis times and make better decisions by applying state-of-the-art data fitting methods, goodness of fit tests, and high-quality graphs. Scientific calculations and data analysis software. 2D and 3D graphic plots of functions and data. Calculations with vectors, matrices, tensors, complex numbers, fractions, quaternions, polynomials. Data fitting, statistics, optimization, spectrums. Java API containing refined procedures for solving sensitivity analysis on uni and multi dimensional, local or global optimization problems. Specialized Linear programming algorithms based on the Simplex Algorithm and duality, are included. OilProp is designed to assess the core thermophysical properties of oil and its derivatives necessary to solve transportation and processing tasks, with the minimum volume of input data. This Java class library offers refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable. 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. View graphs and related properties of more than 40 probability distributions, calculate statistical moments, quantiles, and probabilities depending on the distribution parameters. Aurora lets you use LaTeX to enter mathematics in word processors, presentation programs, and just about anywhere else. It makes sure that your formulas look good, print prettily, and play nice with the rest of the text. EJB Suite offers functionality from Basic Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression EJB collection containing refined procedures for solving sensitivity analysis on uni and multi dimensional, local or global optimization problems. Specialized Linear programming algorithms based on the Simplex Algorithm and duality, are included. .NET Chart Designer is comprehensive charting application that supports more then 40 chart types in multiple modes, meaning that literally hundreds of different styles and types are available for users. 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. This EJB Suite offers refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable. Add Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression functionality to your .NET, COM, and XML Web service Applications. Add refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable; to your .NET, COM and XML Web service Applications. Delphi 3-8 & 2005 are supported Quick Input software is used to speed up the typing of frequently repeated words and word combinations in all applications where developers have not implemented this feature. Add refined procedures for solving uni and multi dimensional, local or global optimization problems to your .NET and COM Applications. Specialized Linear programming algorithm based on the Simplex Algorithm and duality, included. Add refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable; to your .NET, COM and XML Web service Applications. Scientific Letter is modern and beautiful scientific mailer that allows you to create messages with complex equations. This scientific software makes the exchange of complex ideas simple. FindGraph is a comprehensive, feature-rich graph editor, and a curve-fitting and digitizing tool for engineers, scientists and business. Discover the model that best describes your data. 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. 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 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. WMD SWAG quickly analyzes your observations at a disaster site and provides a fast, scientific guess of which agents of mass destruction are most likely involved. Just mark checkboxes beside any conditions you observe in the field, then view results. 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. Convert density of ethanol-water mixtures to and from concentration expressed in Mass, Volume or Molar terms. Covers concentrations from 0% to 100% and temperatures from 10C to 100C. Calculate blending ratios based on source or blend properties. DesignWorks Professional 4 offers you the best user interface, bar none, for schematic capture. 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 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! PG Calculator is a powerfull scientific calculator and an excellent replacement for standard Windows calculator. It ofers full customizable user inteface and looks like real calculator on user desktop. PG Calculator works Algebraic and RPN modes. Statistical software for biomedical research, also including ROC curve analysis, method comparison and quality control tools. Certified for Windows Vista. Add Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression functionality to your .NET, COM, and XML Web service Applications. Add refined procedures for solving uni and multi dimensional, local or global optimization problems to your .NET, COM, and XML Web service Applications. Specialized Linear programming algorithm based on the Simplex Algorithm and duality, included. 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. Cresotech CONVERT-IT is a convenient Pocket PC based tool to convert different measuring system units into each other, and much more!