RSS 8 projects tagged "Scientific/Engineering"

No download Website Updated 16 Jul 2003 ChemApp

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Pop 31.91
Vit 1.17

ChemApp is a programming tool from the area of computational thermochemistry. It is a library consisting of a rich set of subroutines, based on the thermodynamic phase equilibrium calculation module of ChemSage. It permits the calculation of complex, multicomponent, multiphase chemical equilibria and their associated energy balances. ChemApp is available as object code for a wide range of platforms and as a shared library/DLL. ChemApp "light" is the free version of ChemApp, and although it is restricted in two ways compared to the regular version, it gives you almost the same functionality.

Download Website Updated 11 Jan 2010 Visual Paradigm for UML Community Edition

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Pop 386.74
Vit 11.96

Visual Paradigm for UML is a Unified Modeling Language (UML) design tool that supports all UML diagrams, SysML diagrams, and entity relationship diagrams. Visual Paradigm for UML provides extensive use case modeling features, including full function UML use case diagram, flow of events editor, use case/actor grid, and activity diagram generation. Visual Paradigm for UML produces system documentation in PDF, HTML, and MS Word formats. A developer can design system documentation with the template designer. A system analyst can estimate the consequences of changes with impact analysis diagrams, such as matrix and analysis diagram. Visual Paradigm for UML generates Java code.

No download Website Updated 04 Feb 2010 MonteCarlito

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Pop 46.48
Vit 2.58

MonteCarlito is a free Excel-add-in (Windows and OS X) to do Monte-Carlo-simulations. It features statistical analysis of simulation runs (mean, median, standard error, and skewness), histograms, direct output to an Excel spreadsheet, and a high-speed simulation mode with minimized windows.

Download Website Updated 21 May 2007 Dxf2PostGIS

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Pop 38.77
Vit 2.56

Dxf2PostGIS is a tool to convert DXF files to PostGIS geometry tables. A single DXF file is converted to a PostgreSQL/PostGIS SQL script to create and populate 5 tables, using the AutoCAD information of point, line, polyline, text, circle, and insert.

Download Website Updated 07 Sep 2007 libirt

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Pop 9.95
Vit 49.12

The Item Response Theory (IRT) library is a set of functions to estimate the items and abilities from the responses of subjects to a questionnaire. The IRT models supported are the logistic model, the nominal response model, the graded response model, and smoothing by penalization and kernel. The project also hosts rirt, a package for the R Project for Statistical Computing, and eirt, an add-in for Excel.

No download Website Updated 02 Sep 2011 JOpt.ASP

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Pop 13.56
Vit 6.36

JOpt.ASP is a consistent advancement of JOpt.NET that exposes the unique JOpt vehicle routing capabilities via standard HTTP/SOAP interfaces. JOpt.ASP has been designed for enterprise applications and Web-based solutions that are based on ASP.NET. JOpt.ASP provides its optimization facilities through a stateful Web service that comes with a comfortable programming interface that is very similar to JOpt.NET.

Download Website Updated 09 Dec 2010 StatPlanet Map Maker

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Pop 52.54
Vit 2.76

StatPlanet Map Maker is a program for creating interactive thematic maps and graphs. Data is read from an external file (.CSV) which can be easily edited. Customization options include specifying the zoom level, creation of selectable regions, changing the map colors, and adding country mouse-over text.

Download Website Updated 20 Aug 2013 Meta.Numerics

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Pop 81.34
Vit 7.78

Meta.Numerics is a Mono-compatible .NET library for scientific and numerical programming. It includes functionality for matrix algebra (including SVD, non-symmetric eigensystems, and sparse matrices), special functions of real and complex numbers (including Bessel functions and the complex error function), statistics and data analysis (including PCA, logistic and nonlinear regression, statistical tests, and nonuniform random deviates), and signal processing (including arbitrary-length FFTs).

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