Maths and Stats - Best Sellers

Add math, financial, engineering and scientific components to your .NET applications. NMath Suite provides numerical components for math, financial, engineering, and scientific applications on the .NET platform. NMath Suite includes: NMath Core (The foundational library includes general vector and matrix classes, complex number classes, random number generators, and numerical integration and differentiation mathematical methods), NMath Matrix (an advanced matrix manipulation library that extends the general matrix classes of NMath Core to include structured sparse matrix classes and factorizations, general matrix decompositions, and advanced least squares solutions), NMath Stats (provides math functions for statistical computation and biostatistics, including descriptive statistics, probability distributions, combinatorial functions, multiple linear regression, hypothesis testing, analysis of variance, and multivariate statistics), NMath Analysis (NMath Analysis is an advanced function manipulation library that extends the general analysis classes of NMath Core to include function minimization, root-finding, and linear programming).

Easily add formula support to your own business objects. Syncfusion Essential Calculate for Windows Forms allows you to add extensive calculation support to your business objects. Syncfusion Essential Calculate for Windows Forms lets you easily setup forms that have calculation dependencies among various controls. Syncfusion Essential Calculate for Windows Forms comes with a functions library of more than 150 entries, and it supports cross-sheet references. Syncfusion Essential Calculate is available as Windows Forms, ASP.NET and WPF components.

Easily add formula support to your own business objects. Syncfusion Essential Calculate for ASP.NET allows you to add extensive calculation support to your business objects. Syncfusion Essential Calculate for ASP.NET lets you easily setup forms that have calculation dependencies among various controls. Syncfusion Essential Calculate for ASP.NET comes with a functions library of more than 150 entries, and it supports cross-sheet references. Syncfusion Essential Calculate is available as Windows Forms, ASP.NET and WPF components.

Easily add formula support to your own business objects. Syncfusion Essential Calculate allows you to add extensive calculation support to your business objects. Syncfusion Essential Calculate lets you easily setup forms that have calculation dependencies among various controls. Syncfusion Essential Calculate comes with a functions library of more than 150 entries, and it supports cross-sheet references. Syncfusion Essential Calculate is available as Windows Forms, ASP.NET and WPF components.

The power of Microsoft Excel in your smart client. Infragistics WinCalcManager adds Microsoft Excel formula support to NetAdvantage Windows Forms controls, including Infragistics WinGrid and Infragistics WinEditors. In Visual Studio 2008, native Microsoft controls including DataGridView can participate in a calculation network as well. This means no matter what type of control you are using on a form, Microsoft or Infragistics, your controls can include Excel-like formulas with Infragistics WinCalcManager. Infragistics WinCalcManager supports over 100 calculations.

Every kind of statistical test and metric built right into the database layer. SQLStatistics extends and enhances your Transact-SQL programming environment by adding 80+ powerful new functions and aggregates. Functions include a portfolio of tests and metrics of correlation, similarity or dependence between datasets, including chi-squared tests of independence and goodness of fit; covariance metrics; F-tests to compare variances; paired and unpaired Student's-T tests to compare means; Pearson's product moment correlation coefficient and its square; the Fisher transformation; and the Z-test. SQLStatistics also includes a broad range of descriptive statistics including geometric, harmonic and quadratic means; truncated and inter-quartile means and the tri-mean; modes of both continuous and discrete data; medians, quartiles, percentiles, percentile rank and absolute rank; skewness and kurtosis; weighted averages, variances, standard deviations and power means; range, mid-range, inter-quartile range, nth largest, nth smallest and more.

Compute running totals, moving averages, and many other statistics that need relative row references, within T-SQL queries. SQLRollingStats is a solution for SQL Server that extends and enhances your T-SQL programming environment by adding 30+ statistical window functions - allowing the computation of results per row that depend on values in other rows. All functions are capable of taking into account all rows so far processed, or just the last n rows where n is the specified window size. Functions include: sum, product, maximum, minimum, range, mid-range, first (in sequence), nth previous, average (mean), variance (sample & population), standard deviation (sample & population), geometric mean, harmonic mean, quadratic mean, median, quartile, inter-quartile range, tri-mean, percentile, percentile rank, exponential average (mean), exponential variance, exponential standard deviation, weighted average, weighted variance (sample & population), weighted standard deviation (sample & population), weighted power mean.

A complete toolkit of over 80 functions & features for mathematical computing. SQLMath extends and enhances your T-SQL programming environment by adding sequence generators; matrices; matrix arithmetic; trigonometric & hyperbolic functions; prime numbers; factorials; GCD/LCM; logs, powers exponents & roots; rounding, truncation & modular arithmetic and more.

Over 100 specialized functions & features for technical & engineering use. SQLEngineering extends and enhances your T-SQL programming environment by adding a suite of 110+ advanced mathematical functions for scientific and engineering use, including: complex numbers with full math library; unit & number base conversions; Bessel functions; elliptical integrals; Legendre, Laguerre & Hermite polynomials; spherical harmonics; error functions and more.

Evaluation of PDF, CDF and their inverses; summary statistics; parameter estimation; high-volume random variate generation and much more. SQLDistributions extends and enhances your T-SQL programming environment by adding full-featured and highly accurate SQL implementations of 28 probability distributions. For each of these distributions the following functions are available: probability density function (pdf) and its inverse; cumulative density function (cdf) & its complement; quantile (inverse cdf) and its complement; hazard function; cumulative hazard function (chf), mean; median; mode; variance; standard deviation; skewness; kurtosis; percentile; percentilerank, flags: symmetric; unimodal; discontinuous (on left or right); strictly increasing / decreasing; inverted, minimum & maximum defined values for x; minimum & maximum supported values for x; minimum & maximum values of pdf, high-performance scalar and table-valued random variate generators (to generate random numbers that are distributed as per the distribution).