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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.
It includes the following Random Number Generators:
- Normal (Gaussian)
- Gamma
- Chi-squared
- Exponential
- Weibull
- Beta
- t
- Multivariate Normal
- Generalized inverse Gaussian
- Binomial (2 different ones)
- Negative Binomial
- von Mises
- Cauchy
Includes full Delphi Source and Demo.
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ESBPDF Analysis provides everything needed for using Discrete & Continuous Probability Distributions in a single application. Most Tables and supplied functions (such as in MS Excel) give P(X <= A) and using algebra other results can be found whereas ESBPDF Analysis handles all the Probability combinations for you.
Features include Binomial, Poisson, Normal, Exponential, Student t, Chi Squared, F, Beta and Lognormal Distributions; Inverses of Normal, Student t, Chi Squared, F, Beta and Lognormal Distributions; Lists of Binomial Coefficients, Factorials and Permutations; Calculations of Gamma and Beta Functions; Printing of Standard Normal Tables & Critical t Values; Fully Customisable; Integrated Help System which includes a Tutorial. We also plan on adding many more Distributions and features.
Also includes Graphing of Distributions, addition Info on Distributions and registered users also get Electronic Documentation and a PDF version of the docs designed for printing.
Ideal for the Maths/Stats Student who wishes to understand Probability Distributions better, as well as the Maths Buff who wants a well designed calculating tool.
Designed for Win32 and optimised for Windows XP
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The Real Option Valuation model encompasses a suite of option pricing tools to quantify the embedded strategic value for a range of financial analysis and investment scenarios. Traditional discounted cash flow investment analysis will only accept an investment if the returns on the project exceed the hurdle rate. While this is a worthwhile exercise, it fails to consider the myriad of strategic options that are associated with many investments. This model provides the ability to identify what options might exist in your proposal and the tools to estimate the quantification of them. The key features of this model include: Ease and flexibility of input, with embedded help prompts; Informative 'Quick Start' menu for choosing the correct tool for the situation; Modified Black Scholes models to value the options to delay, expand, or abandon investments; Automatic binomial 'tree' builder model to evaluate complex strategic options with multiple stages; Nash equilibrium Game Theory model to evaluate market entry strategies in a competitive environment; and Ability to predefine historical investment and/or industry risk profiles to utilize across models.
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Bond Value Calculator makes it possible to estimate the prices of bullet and callable bonds using the arbitrage-free binomial tree of risk-free short rates model.
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Bond Value Calculator makes it possible to estimate the prices of bullet and callable bonds using the arbitrage-free binomial tree of risk-free short rates model.
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RF21 for Windows is a scientific calculator, plotter, programming and numeric system in one. It allows for permanent installation of a user's own commented functions and libraries. Such user functions may have one or several arguments and values. Works as an archive at the same time, with integrated searchable database, to let you find and reuse materials created years ago. Each function self-reassembles when its name is called, autonomously searching the libraries for all components needed.
Predefined functions include gamma, zeta, psi and Bessel functions, error integral, cumulative Binomial distribution and more. On top of these and the user libraries, the program's numeric and plotting capabilities can be used, including:
Numeric derivation and integration, Monte Carlo simulations, linear equations, matrix inversion and eigenvalues, nonlinear equation systems, n-dimensional function minimizer (Dennis & Schnabel method), Runge Kutta method for (systems of) differential equations, accelerated summation of series. Fraction reckognizer.
Fast screenplots and an environment for designing printable plots, which may as well be exported to -.GIF and -.BMP files. Ample support for both simple and parametric plots, composition of several curves into one picture, drawing of directional or vector fields.
Comes with standard libraries covering areas of science and mathematics. Some 200 standard functions, see author's homepage for a systematic reference of these.
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ZRandom implements high quality random number generation for Microsoft Excelusing the Merssenne Twister algorithm :
* Use higher quality pseudo-random numbers than the Excel RAND() and VBA Rnd() functions.
* Generate random numbers from 16 discrete and continuous distributions. ZRandom implements the following discrete distributions: Uniform, Bernoulli, Geometric, Hypergeometric, Negative Binomial and Poisson. ZRandom implements the following continuous distributions: Beta, Burr, Exponential, Gamma, Lognormal, Normal, Pareto, Triangular, Uniform and Weibull.
* Create large batches of random numbers using the interactive user interface.
* Excel functions for use in spreadsheet formulas.
* Random Sort and Random Sample
* Interactive distribution wizard
* A VBA interface to generate random numbers in your code.
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This locked browser is ideal for use for common access PC's where limited or restricted internet usage is provided for users in places such as retail, libraries, banks, hospitals and clinics as well as universities and schools. Includes PC and Browser lockdown. Limits users access to browser only on the PC. Configurable browserhome page, full screen or Navigation bar etc. (reseller opportunities available)
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Checklist is designed to allow you to keep lists on any subject and then check off the items. You may print entire lists, want lists or have lists. Some ideas for its use are: collectibles, book lists, video lists, CD lists, grocery lists, guest lists.
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WordHacker is a powerul vocabulary builder for GRE/GMAT/SAT/ACT/TOEFL test takers, ESL students and teachers.
WordHacker will pronounce each word by America native pronunciation, so you can practice your pronunciation.
WordHacker will show you the root of each word using special color codes and provide explanations below, so you can understand the structure of its spelling quickly.
WordHacker will provide image illustrations of each word.
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GREAT EXPECTATIONS by Charles Dickens.
The classic tale of Pip, a poor orphan who befriends an escaped convict and who grows up in the company of a bitter old woman, Miss Havisham, and her haughty young ward, Estella. Pip learns the rewards of both vindictiveness and gratitude as a result of these events.
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Manage your Windows startup and make your computer faster with this amazing tool. NitroBOOT is simple and intuitive, yet surprisingly powerful. You can disable programs from starting with Windows, delay their start, or confirm their start. NitroBOOT gives you full control. NitroBOOT has been known to make the Windows boot up process 3 times faster by reducing the load on the computer at that point. Save your system resources!
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Have your own 3D photo album! Digital 3D Photos creates true 3D photos or converts your existing photos into pseudo-3D images. The 3D pictures can be viewed with red-blue glasses(available online, free) on the computer screen or on paper prints. They can be emailed or published on the web. You can create 3D invitation cards, postcards, or even promotional material for your business.
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Morpheus is an award-winning graphics program that lets you morph your photos, web images, movies, and more. Morpheus v1.85 lets you create morphs in Shockwave Flash, Animated GIF, AVI, JPEG, and other popular formats. Join the millions of people worldwide who use Morpheus everyday to produce the most unique and exciting photos, graphics, animations, movies, presentations, jokes, greetings, and more.
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