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| TRANSDAT Coordinate Conversion supports thousands of coordinate systems and geodetic datum shifts, user-defined systems, INSPIRE, NTv2, BeTA2007, GPS, continental drift, Shape, KML, CSV and other file systems and much more with highest accuracy. The current and historical coordinate and reference systems of all states of the European Union, the American State Plane systems NAD27 und NAD83 and most systems of other continents are supported. |
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| Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spline and polynomial up to 20th order. Handles tables with missing data. Fits polynomial curves through a set of X-Y points, returns table of polynomial coefficients and finds the best fit curve. Includes online help and examples for Windows. |
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| Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spline and polynomial up to 20th order. Handles tables with missing data. Fits polynomial curves through a set of X-Y points, returns table of polynomial coefficients and finds the best fit curve. Includes online help and examples for Windows. |
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| Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spline and polynomial up to 20th order. Handles tables with missing data. Fits polynomial curves through a set of X-Y points, returns table of polynomial coefficients and finds the best fit curve. Includes online help and examples for Windows. |
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| TSPSG is intended to generate and solve Travelling Salesman Problem (TSP) tasks. An input is a number of cities and a matrix of city-to-city travel prices. The matrix can be populated with random values in a given range (useful for generating tasks). The result is an optimal route, its price, step-by-step matrices of solving and solving graph. TSPSG may be useful for teachers to generate test tasks or just for regular users to solve TSPs. |
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| WELSIM finite element analysis software helps engineers and researchers conduct simulation studies and prototype virtual products. |
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| A windows software for analysing and plotting directional data. Load data in many formats (ASCII delimited files, Microsoft Excel, EnergyPlus, AERMOD, ISC3ST), create statistics, plot wind roses and other charts in raster formats (PNG, JPG, GIF, TIF, etc.). Wind roses can be exported as KML for Google Earth, SHP for GIS systems and DXF for CAD systems. Numerical results can be exported as ASCII files, Rich Text Format (RTF) and MS Excel format. |
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| WINKS (Windows KWIKSTAT) makes statistical data analysis understandable and easy to perform. Award-winning statistics program with thousands of users in over 65 countries. Basic analyses include descriptive statistics and graphs, p-values, t-tests and Analysis of Variance (ANOVA), (w/paired and repeated measures), non-parametric analyses, chi-square, regression, correlation, etc. |
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| Enter quickly any mathematical expression and get a fast evaluation. Worksheets, remembers all operations and results : edit them back, by a simple click. Worksheets understands Javascript, the language that powers the Internet. |
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| Data Envelopment Analysis (DEA) is a powerful method widely used in the evaluation of performance of Decision Making Units (DMUs). These can be points of sales, bank branches, dealers, franchisees etc. xlDEA provides this sophisticated analysis in MS Excel. It produces extensive results for the main DEA models used today, and automatically creates Excel charts and customizable Macromedia Shockwave Flash charts. |