Computed

Model II regression should be used when the two variables in the regression equation are random and subject to error, i.e. not controlled by the researcher. Model I regression using ordinary least squares underestimates the slope of the linear relationship between the variables when they both... Platforms: Matlab

Note that this function do not return EIGEN VECTORS.This function is faster than looping on EIG when eigenvalues must be computed for a large number of matrices. The test shows it can speed up by 10 times Platforms: Matlab

The Soma Cube is a popular physical puzzle. Computing all of the solutions is a challenging task, involving some math and some unusual combinatorial algorithms. The tables used in the MATLAB Soma Demo were computed in MATLAB V4 and then the code was lost. This is a recreation of that code. Platforms: Matlab

% function ynew=smoothdiff(dados,xnew,sdx,q,nmin)%% This function smoothes and differentiates a sequence of numbers based on% an algorithm similar to Savistky and Golay. There are no restrictions% however, on the number of points or on their spacing.% This function also calculates the first... Platforms: Matlab

've written quite a few separate tools to generate a minimal bounding object of some ilk. So if you have a set of points in the plane, and wish to generate the minimal bounding...- rectangle- triangle- general quadrilateral- circle- parallelogram- semi-circlethere is a tool in here to solve your... Platforms: Matlab

This computes an approximation of American Put option value and can plot it against asset's priceEfficient Analytical Approximation of American Option Values G. BARONE-ADESI and R. E. WHALEY 1987.This code computes the Put option approximation derived in the above paper. A critical share price... Platforms: Matlab

This is a program which utilizes the included functions in order to calculate 8 image indices (Bias, Correlation coefficient, DIV, Entropy, ERGAS, Q, RASE and RMSE). The purpose of the program is to produce the results fast, easily and in a convenient way for the user (see Outputs). Initially,... Platforms: Matlab

The program is intended to simplify the recording and basic editing of speech waveforms as well as to present the spectrogram and the time waveform in a side-by-side format for ease of analysis.Getting Started:Before you can do any recording through Record, you will need to connect a microphone... Platforms: Matlab

Data can be retrieved from SQL queries, CSV files, or manually provided.Focus has been put on rendering quality introducing an aliasing algorithm to draw eye candy graphics. In fact, quality is slowing down the renderer engine.It can be called for real-time picture drawing or with cron scheduled... Platforms: PHP

The conversion rate for other currencies is configured by the site admin.CCK computed fields allow for more complicated price adjustment logic, even in the same currency.Since the currency field settings are handled via CCK, it's exported as part of Content copy module.InstallationUnpack in your... Platforms: PHP

Dramatically improve the quality of re-sized images by making WordPress use ImageMagick instead of standard GD image library.Features * Preserve embedded color profile in re-sized image * Automatically recognize custom image sizes * Allow regeneration of existing images (optionally for selected... Platforms: PHP

Dynamic Field is a CCK field that returns a textarea where you can enter custom PHP code. The code is computed real-time and lets you access Drupal objects like $node, $user...Note:This is not a duplicate of ComputedField! ComputedField computes and saves the value in the database when the node... Platforms: PHP

Gives the ability to create CCK fields which have no input fields.This gives developers the ability to use CCK to create fields and make use of of all the back end integration such as views, tokens etc.Supported following field types * Text field * Number fields - (integer, decimal, and float) *... Platforms: PHP

Dramatically improve the quality of re-sized images by making WordPress use ImageMagick instead of standard GD image library.Features * Preserve embedded color profile in re-sized image * Automatically recognize custom image sizes * Allow regeneration of existing images (optionally for selected... Platforms: PHP

Compute the solution to Pocklingtons's Integral Equation using pulse basis functions and point matching. Assumes a straight wire along z-axis.Gauss-Legendre quadrature weights are computed using the following script:http://www.mathworks.com/matlabcentral/fileexchange/4540 Platforms: PHP

Once a dynamic page has been computed, it is stored in a page cache on the server.If a query for the same URL is made afterwards, the content is immediately served from the cache instead of processing the script again.Using this method, the page loading time is significantly reduced. server load... Platforms: PHP

Act Amort allows you to enter a loan amount, payment amount, interest rate, and/or loan duration (in months). After entering three of these values, the fourth may be calculated. Total interest, payments and ending balance are automatically computed. In addition you may create a printable payment... Platforms: Mac

This script computes the Pearson???*a*?s Chi-Squared Statistic for a contingency table with m groups and n observations (m rows and n columns). For 2x2 tables the p-value, *log10 p-value, Bonferroni p-value and *log10 Bonferroni p-value are also computed. Platforms: Mac

The Molecular Dynamics Adiabatic Piston model shows two gas samples within a horizontal cylinder that is divided by an insulated piston that moves without friction. It is a supplemental simulation for an article by Eric Gislason "A close examination of the motion of an adiabatic piston" in the... Platforms: Mac

The Hard Disk PVT System simulates a two-dimensional system of particles confined between a thermal reservoir and a piston. This computer model is designed to study the equation of state for hard disks without other interactions. Slow-moving particles are color-coded as blue and fast particles... Platforms: Mac