Demand Curve Shift

The code uses array indexing to implement shifting of the matrix. It is about 2.5 times faster than using interp2 with 'nearest neighbor' option for shifting of the matrices. Inspiration for optimized array indexing comes from a snippet on circular shift in: "MATLAB array manipulations tips and...

Calculate and plot BER curve against SNR for BPSK Modulation in Gaussian Environment.It calculates 100 errors to Calculate BER for every SNR value to ensure better approximation.I hope that this help students of signal processing and communications alot.

2-D ROBOT FOR CURVE TRACING (MECHANICAL ENGINEERING)FOR EDUCATIONAL PUPOSE.The command open robo.fig ( file robo.fig) shows the parameters. The example command roboex (file roboex.m) draws three curves and the robot action.The command xxx = robo(l1,l2,x,y,n,f) shows the robot's action for your...


Platforms: Matlab

Just run bezier_demo.m file. Click4 times to define a Bezier curve.Drag end and control nodes to edit the curve. Close the window.


Platforms: Matlab

L-Mail, the online, on-demand letter printing/posting service operating around 30 locations has made sending automated letters from web systems easier with the launch of its new open source web module.


Platforms: PHP

This is a beta application that is custom version of the Hazard Curve Calculator (Local). It implements a variety of new attenuation relationships and intensity measure types, as well as a control panel for woking with Generalized Conditional Intensity Measures (GCIM).


Platforms: Mac

Powerful but easy-to-use graphing, curve fitting and calculating software. Graphs Cartesian (Y(x) and X(y)), polar and parametric functions, graphs of tables, equations (implicit functions), inequalities and slope fields. Up to 100 graphs in one window. Calculus features: regression analysis,...


Platforms: Windows

FindGraph is a comprehensive graphing, curve fitting, and digitizing tool. FindGraph offers 12 generic fits, including linear regression, logistic functions, fourier approximation, rationals, neural networks, B-splines and parametric curves least squares approximations, plus a library of over 300...


Platforms: Windows

Asgard Systems staff and employee scheduling software manages shift schedules, time off, attendance, absence and vacations. It tracks, analyses and automates schedule maintenance. Functionally, it is a powerful tool that allows you to easily maintain information in relation to all other...


Platforms: Windows

Guitar and Drum Trainer is the ultimate musician's MP3 player to help increase practice time quality, improve playing faster and easier, or transcribe music. How Guitar and Drum Trainer helps: -Slow down music to practice and learn at your own pace. -Set loop points to practice difficult...


Platforms: Windows

Easily learn your favorite songs and music on guitar or any instrument. * Slow down music between 5% and 200% of normal speed * Changing speed does not change pitch * Pitch shift music to match your instrument * 16 band equalizer to filter unwanted parts and boost what you...


Platforms: Windows

CurvFit (tm) is a curve fitting program for Windows. Lorentzian, Sine, Exponential and Power series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked and/or valleys data. CurvFit is another improved productivity...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Since 1983 Asgard Systems has been producing employee scheduling software. Our Award winning Time Tracker automates and analyses the scheduling process. It manages shift schedules, time off, attendance, absence and vacations. Functionally, it is a powerful tool that allows you to easily...


Platforms: Windows

The Unscrambler® is the complete multivariate analysis and experimental design software, equipped with powerful methods including Principal Component Analysis (PCA), Multivariate Curve Resolution (MCR), Partial Least Squares Regression (PLS-R), 3-Way PLS Regression, K-Means Clustering and SIMCA...


Platforms: Windows

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. The functions can also handle tables containing missing and...


Platforms: Windows

CHEMIX School is an educational tool for learning chemistry. It is geared toward college-level chemistry, but is also appropriate for high-school students, chemists, and teachers. It is equipped with a periodic table containing history, 19 physical properties + number of stable isotopes,...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Download MP3 songs and albums, complete movies and tv series, tv episodes, video on demand, videogames, ebooks and digital books, digital magazines, digital newspapers and many more digital products. Downloads are fully compatible with PC, Mac, IPhone, IPod, any digital cellular phone, Kindle and...


Platforms: Windows

Create schedules where up to 25 employees are assigned to a category (manager, cook, etc.), a location (Store A, Store B, etc.) and a time (10:30 AM - 4:30 PM) each day for up to a month. Daily shift assignments are made from drop-down menus of qualified employees. The spreadsheet can enforce...


Platforms: Windows

Testuff is an on-demand test management tool for manual software testing. It is a test management suite for various test stuff: cases, runs, defects and more. Here are some of the highlights: * No more works for me - capture a video of each test and attach it to bug reports. Testuff...


Platforms: Windows

NMath Analysis contains classes for function minimization, root-finding, and linear programming. Product features include classes for minimizing univariate functions using golden section search and Brent's method, minimizing multivariate functions using the downhill simplex method, Powell's...


Platforms: Windows