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  • DataFitting is a powerful statistical analysis program that performs linear and nonlinear regression analysis (i.e. curve fitting). DataFitting determines the values of parameters for an equation, whose form you specify, that cause the equation to best fit a set of data values. DataFitting can handle linear, polynomial, exponential, and general nonlinear functions. DataFitting performs true nonlinear regression analysis, it does not transform the function into a linear form. As a result, it can handle functions that are impossible to linearize such as: y = (a - c) * exp(-b * x) + c Quickly Find the Best Equations that Describe Your Data: DataFitting gives students, teachers, engineers, researchers and other professionals the power to find the ideal model for even the most complex data, by putting a large number of equations at their fingertips. It has built-in library that includes a wide array of linear and nonlinear models from simple linear equations to high order polynomials. Graphically Re ...
  • ScienCalc is a convenient and powerful scientific calculator. ScienCalc calculates mathematical expression. It supports the common arithmetic operations (+, -, *, /) and parentheses. The program contains high-performance arithmetic, trigonometric, hyperbolic and transcendental calculation routines. All the function routines therein map directly to Intel 80387 FPU floating-point machine instructions. Find values for your equations in seconds: ScienCalc gives students, teachers, scientists and engineers the power to find values for even the most complex equation set. You can build equation set, which can include a wide array of linear and nonlinear models for any application: *Linear equations *Polynomial and rational equations *Nonlinear exponential, logarithmic and power equations *Pre-defined mathematical and physical constants Understandable and convenient interface: A flexible work area lets you type in your equations directly. It is as simple as a regular text editor. Annotate, edit ...
  • CurveFitter performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that you provide. This process is also called curve fitting. Fit thousands of data into your equations in seconds: CurveFitter gives scientists, researchers and engineers the power to find the ideal model for even the most complex data, including equations that might never have been considered. You can build equation set which can include a wide array of linear and nonlinear models for any application. Its state-of-the-art data fitting includes the following capabilities: *Any user-defined equations of up to nine parameters and eight variables. *Linear equations. *Nonlinear exponential, logarithmic and power equations. *A 38-digit precision math emulator for properly fitting high order polynomials and rationals. G ...
  • ESBCalc Pro is an Enhanced Windows Scientific Calculator with Infix Processing, Exponential Notation, Brackets, Scientific Functions, Memory, Optional Paper Trail, Printing, Result History List, Integrated Help and more. Functions include Trigonometric, Hyperbolic, Logarithmic - Base 10, Base 2, Natural - Random Number and many more. Also includes expression editing, prefix functions and custom constants. Register only once for life of product.
  • CurvFit (tm) is a curve fitting program 4 Windows. Lorentzian, Sine, Exponential & Power series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked/valleys data. CurvFit is another improved productivity example do to using Calculus (level) programming ... ie. minutes to solve, days or years to understand solution & what it implies (e.g. wrong model OR sampling rate err).
  • JavaScript Hashset - is a searchable implementation of the HashSet data-type for JS and Node. This is free, open source software available at http://searchturbine.com/js/javascript-hashset under the BSD License. JS HashSet is alike an unordered array of values - but values can be looked up exponentially faster than in a conventional value array like ['A','B','C'].
  • ESBCalc Pro is an Enhanced Windows Scientific Calculator with Infix Processing, Exponential Notation, Brackets, Scientific Functions, Memory, Optional Paper Trail, Printing, Result History List, Integrated Help and more. Functions include Trigonometric, Hyperbolic, Logarithmic - Base 10, Base 2, Natural - Random Number and many more. Also includes expression editing, prefix functions and custom constants. Register only once for life of product.
  • The 3D Stack Builder is so unique that nothing like it can be found elsewhere. It displays images in a 3D Stack formation. With 12 default presets and more than 50 XML settings you can modify the look and feel of the stack without even opening the .fla. -It can have 3 different directions Linear, Circular and Exponential. -It can have tooltips visible all the time, only on mouseover, following the mouse or stuck to the pictures. -It can automatically scroll through the images with a settable time delay or using forward,reverse buttons or Elastic Scroll Bar. - You can use it to trigger any actions such as gotoAndStop,load movie in your flash movie or just open links via getURL. -Use of depth Blur to give depth of field. -XML Settings Generator : You can use the Generate XML Settings button on the preview after you?ve obtained the desired look and copy/paste those settings in your xml. Which saves your precious time used to edit xml manually and experimenting with settings. -AS code is spec ...
  • StaTool - Statistic and Probability Tools for Windows - Hypothesis testing (left side, two sided, right side) - Confidence interval estimation. - Probability distributions. - One variable statistic. - Two variables statistic. - Total Probability Law and Bayes' Theorem. - Probability of A and B events. - Graphics: scatter plot, regression curve, bar and histogram charts. - Distributions: Normal, t-Student, Chi-Square, F-Snedecor, Binomial, Poisson. - Regression analysis: Linear, Logarithmic, Exponential, Power, Quadratic. Easy and fast to use. User's manual in PDF format.
  • Create eye catching visual enticing animated and interactive 3D+2D FLASH (swf as1-3) chart presentations with this system, one of the most comprehensive 3D charting tools around. Combine Column Cylinder Wall Area (floating) Line (step) Bubble Surface charts colored by series and region (height) the innovative Candlestick and Kagi stock charts. Renko. Pie Doughnut Pyramid Cone Funnel staggered single series Column Cylinder (freebie as1) with slicing option. 3D Polar Radar and Rose. All generated pictures are free! Why choose 3D? Because of an excellent multi series support, no need for staggered or clustered multi series. Humans got two eyes made for three dimensional sight. 3D will ease the flow of information. This software offers a traditional 2D view option as well to satisfy all aspects and lets the user toggle between 3D and 2D while runtime. Of course any surface graph is native to 3D! Facts: - All data is retrieved via XML. This XML structure can be generated with ASP.NET, ASP, Cold Fusion, JS ...
  • SmartLayouts is layout manager for Windows forms on .Net platform to ease the designing and development of GUI. It helps in arranging various winforms GUI elements and controls the behaviour of various elements when form is resized or repositioned. GUI designing is often unnecessarily time-taking and annoying part of software development. Arranging controls in pixel-based designing proves to be annoying but still you don't get what you desired. Even after that you require manual coding for repositioning and resizing of controls for various resolutions. And if you need to change your GUI in the long run, your work increases exponentially. Although .Net provides basic layout managers, but they are insufficient for any professional GUI development. SmartLayouts fills the gap left by .Net platform. It uses unique methodology and algorithm for almost all of your layouting task. Unlike many other similar solutions, it is natural. It doesn't come into your way of GUI designing and you general ...
  • The special function calculator is a double interpreter specialized in the mathematical special functions : Gamma, Bessel, Airy, Exponential integral, Clausen, Rieman Zeta, Hurwitz zeta etc... The first interpreter is a command line interpreter which can handle simple mathematical formula in which you can include various special functions calls like the classical transcendal functions and the special functions. This interpreter (called SFL for Special Function Langage) can memorize variables and formulas. Coupled with this interpreter the graph drawing tool allows you to visualize a function. For more complexe computation a second interpreter based on Lua engine is provided. Lua is a powerful and modern scripting langage from which you can call the mathematical special functions. There are more than 170 special functions which have been wrapped both callable from SFL or Lua script. In the mathematical world if you need special functions facilities there are not a lot of solutions : Mathematica, Maple, Matl ...
  • With cost of digital cameras steadily dropping, and the quality of the images they produce increasing exponentially, more and more of us are forgoing traditional film cameras for the new generation of digital cameras. Older digital cameras used internal memory and proprietary cables and software to download images to a PC. Today, that has all changed. All manufacturers of digital cameras offer much higher, in fact, nearly unlimited numbers of pictures to be stored on standardized media like SmartMedia, Memory Sticks and CompactFlash cards, to name a few. Images stored on this type of media are portable, and can be read in standard readers that are available everywhere. Unlike their predecessors that used film, new cameras allow images to be erased, and the space on the media reused. The media can also be bulk erased or formatted, removing any images from the storage media. Imagine babys first steps or a childs wedding being lost forever because someone pressed the wrong button! That is where PHOTORECOV ...
  • With cost of digital cameras steadily dropping, and the quality of the images they produce increasing exponentially, more and more of us are forgoing traditional film cameras for the new generation of digital cameras. Older digital cameras used internal memory and proprietary cables and software to download images to a PC. Today, that has all changed. All manufacturers of digital cameras offer much higher, in fact, nearly unlimited numbers of pictures to be stored on standardized media like SmartMedia, Memory Sticks and CompactFlash cards, to name a few. Images stored on this type of media are portable, and can be read in standard readers that are available everywhere. Unlike their predecessors that used film, new cameras allow images to be erased, and the space on the media reused. The media can also be bulk erased or formatted, removing any images from the storage media. Imagine babys first steps or a childs wedding being lost forever because someone pressed the wrong button! That is where PHOTORECOV ...
  • Phyllotaxis is the study of the successive arrangement of radial parts of a growing plant, such as the leaves on a stem, or the seeds in the head of a sunflower. This application generates a simple phyllotaxic arrangement of circles, expanding outward at either a linear or an exponential rate. You can specify the angle between each circle (between 0 and 360 degrees), and you can determine rate of expansion using a pair of slider controls.
  • CurvFit (tm) is a curve fitting program 4 Windows. Lorentzian, Sine, Exponential & Power series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked/valleys data. CurvFit is another improved productivity example do to using Calculus (level) programming ... ie. minutes to solve, days or years to understand solution & what it implies (e.g. wrong model OR sampling rate
  • BetMarket Scanner is a software tool for the Betfair market statistics collection. You can log all market information into one Excel spreadsheet and use it for future analysis. BetMarket Scanner allows you to log prices, runner information, and many other market indicators including WoM, Last Trade, Matched Volume, and more. You can use it as an alternative to the Betfair interface to watch the markets. BetMarket Scanner is an easy to use application that looks nice. Key Features: - Nice looking interface with ability to hide/show indicators, change colors, move columns, etc. - Ability to record all market information into one Excel spreadsheet - Betfair odds and available amounts - Weight of Money indicator (difference and ratio) - Back and Lay Book Percentage - Market state and total matched amount - Trading Exponential Moving Average for Back and Lay - Trading Ratio shows ratio between back and lay trades which were made over the market - Matched Volume and Matched Percentage for each run ...
  • StatAssist displays graphs and related properties of more than 40 probability distributions. This application will save you time and prevent calculation errors if your work or study involves the use of continuous or discrete distributions. It allows to quickly select a distribution of interest, specify parameter values, and view the graphs - probability density (PDF), cumulative probability (CDF), survival, hazard, and cumulative hazard. You can easily export the results to various formats, or print them. With StatAssist, you don't need complex statistical tables - it calculates moments, quantiles, and tail probabilities as you modify distribution parameters. In addition, it includes an efficient random number generator, a visual distribution gallery, and a comprehensive on-line documentation. Supported distribution properties: min, max, mode, mean, variance, standard deviation, coef. of variation, skewness, and kurtosis. Supported distributions: Bernoulli, Beta, Binomial, Cauchy (Lorentz), C ...
  • Server performance comes down to one thing: How fast can the drives deliver data? No matter how much you spend on multiple processors and additional memory, that investment is wasted if the hard drive can't deliver data in a timely manner. Even high-end RAID controllers and Storage Area Networks can't overcome the effects of fragmentation: If the operating system breaks the file up, then your disk array will store it accordingly. The only way to keep files contiguous so they can be accessed quickly is with routine defragmentation. This problem cannot be solved manually; after all, what organization can afford the hours of downtime it would take to defragment each server daily, let alone enterprise-level servers? Infrequent defragmentation is no better: Fragmentation builds exponentially, and every day sees a decrease in performance and an increase in the likelihood of fragmentation-related downtime. Automatic defragmentation is the only solution
  • CurvFit (tm) is a curve fitting program 4 Windows 95/98. Lorentzian, Sine, Exponential and Power series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked/valleys data. CurvFit is an example of Fortran Calculus programming... ie. minutes to solve, days or years to understand solution and what it implies (e.g. wrong model, sampling rate error). See comments in EX-*.
  • This aims to supply a Borland Delphi translation of Alan Miller's Random Module for FORTRAN-90. This translation has been done with Dr Miller's approval and is being made FREELY available to all Delphi Developers, though we do ask the Alan Miller and ESB Consultancy be given due credit. Random Number Generators include Normal, Poisson, Gamma, Chi-Squared, Exponential, Beta, Weibull, Binomial and more. Includes full Delphi Source and Demo.
  • The Multiple Regression Analysis and Forecasting model provides a solid basis for identifying value drivers and forecasting business plan data. While it utilises a range of commonly employed statistical measures to test the validity of the analysis, results are summarized in text for ease of use. Once relationships have been identified, forecasting can be accomplished based on a range of available methodologies. The intuitive step-by-step usage flow enables you to develop strong forecasts for your projects in a timely manner. The key features of the Multiple Regression Analysis and Forecasting model include: Ease and flexibility of input, with embedded help prompts; User-friendly results display for the 'Non-statistician'; Multiple and Individual Regression of independent variables; Tests for statistical significance, auto-correlation, and multi-colinearity; and Quick forecasting process with options to employ 3rd polynomial, 2nd polynomial, exponential or linear trend lines on independent variabl ...
  • AddUp 2 could be the last calculator you will ever want. With a flexible work area and user-selectable button panels, this multi-purpose tool packs all the functionality you can expect in a calculator. * A flexible work area lets you type in your calculations directly. It is as simple as a regular text editor, and you can further process your results the same way. * Financial functions: future value, present value, interest rate and more. * Exponentials functions: exp, ln, log, fact, pow, root and more. * Fractional and whole number processing: ceil, floor, round, sRound and more. * Random number generation, real or complex, linear or gaussian. * Seven different numeric formats for all needs: scientific (1.23e-45), currency (12,345.00), fractional (1 2/3) and more. Each one of these formats is customizable. * Prime number functions. * Trigonometric and Hyperbolic functions, normal and inverse. * Statistical functions: group attributes (max, gcd, lcm and more) and distribution values (sd, var, media ...
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