weighted least squares (IRLS), weighted least squares (WLS) and solutions to symmetric, Hermitian, and nonsymmetric eigenvalue problems. Fully compliant with the Microsoft Common Language Specification, all NMath routines are callable from any .NET language, including C# and Visual Basic.NET. For most computations, NMath libraries use proven, highly optimized versions of public domain linear algebra subroutine libraries, such as the BLAS and LAPACK

basic, blas, factorization, sparse, matrix, lapack, least, cholesky, methods, visual, bunch kaufman, decomposition, recipes

Assess your students with style and save time . Assessor helps teachers prepare assessment plans, mark assessment tasks, record marks and prepare reports. When marking a task the teacher enters marks and clicks in comments or types specific remarks. A mark slip printed or emailed gives feedback. A class summary sheet gives statistics. Marks automatically transfer to a gradebook giving weighted percentage. End of course reports are printed

standard deviation, mark book, assess, grade, gradebook, analyse, mean, mark, report, comment, learning, learn

Spectro Spectrum Analyzer consists of a Frequency Analyzer and Octave Analyzer with the ability to perform real-time acoustic analysis on your PC with a sound card. The Frequency Analyzer computes the averaged auto power spectrum using RMS or peak hold averaging with a linear or exponential weighting.

spectrum, window, octave, time history, peak averaging

This is a java package used to print reports in text mode. This results in a FAST and LIGHT WEIGHTED printing solution for your java application. It support all major printer control command sets (HP-PCL, EPSON-ESC, IBM-Proprinter). Most printer are normally compatible with one of these. The package supports the use of font styles (bold, italic ...), lines and rectangles, fonts, mapping of character sets....

printer, printing, text, java, dotmatrix

Optimize images for bit-depth reduction (4444, 565, 555, CLUT8) with full support for alpha channels. Apply highly innovative 3D-spatial diffusion algorithm and advanced alpha-dithering. Supports exotic bit-depths (such as 4444 and 2222) and generates weighted 8bit RGBA palettes for use with PNG8. An essential tool when developing interfaces and graphics for embedded systems, mobile phones, handheld games, settop boxes, etc.

transparancy, optimization, banding, diffusions, dithering, 4444, luminance, clut, rgba, alpha channel

UTGrade is a program that helps you keep track of your marks and calculates numerous statistics. Its features include: 1) Keeps a record of your assignments and tests. 2)Calculates your course average in percentage and letter grade. 3) Calculates your course`s standard deviation in marks. 4) Allows you to forecast and analyse a target percentage. 5) Calculates your overall average in percentage, weighted percentage, letter grade, and GPA.

toronto, university, mark, free, grade, school