Positive
eProxy software is an SMTP proxy server framework specially designed for use in conjunction with Postfix version 2.1 and higher. However, it does also work as a frontend proxy however security wise I trust on the postfix smtpd. What can eProxy be used for? It is very fast and utilizes...
Platforms: *nix
License: Freeware | Size: 7.17 KB | Download (106): eProxy Download |
Calculates positive predictive power, given prevalence and test results.
Platforms: Mac
License: Freeware | Download (135): Bayesian Calculator Download |
Lion, "king of the jungle" or "king of the beasts", is well-known exotic animal. The lion has been an icon for humanity for thousands of years, appearing in cultures across Europe, Asia, and Africa. Lions have enjoyed a positive depiction in culture as strong but noble. Also, lion has been a...
Platforms: Windows
License: Freeware | Size: 4.34 MB | Download (129): Lions Free Screensaver Download |
Millions of years ago, our planet was inhabited by dinosaurs of all kinds: brontosaurs, tyrannosaurs, karnotavry, megalosaur and of course the true masters of the skies, pterodactyls. It was an era of enormous sea, land and flying lizards. Install this colorful animated screensaver with three...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Freeware | Size: 5.73 MB | Download (127): Flying Pangolins Download |
Play solitaire with a small funny turtle and take a rest from routine in the world of bright colors and positive emotions. Let your movements be as slow as the movements of a turtle, but they will be correct and well thought-out. Even those who never played a solitaire game before will be...
Platforms: Windows
License: Freeware | Size: 1.84 MB | Download (53): Turtle Solitaire Download |
I have helped thousands of teacher candidates pass their CSET exam over the last 10+ years and I have found one thing nearly all these people have in common, a positive attitude. People who are happy and positive have a pass rate that is nearly three times that of people who are stressed out,...
Platforms: Windows
License: Freeware | Size: 9.52 MB | Download (46): ACE the CSET Motivational Screensaver Download |
MB Gems And Mantras provides you with information about the right gems and mantras (Chants) that have a positive influence on our lives. This is based on the ruling planets of our zodiac signs. Mantras enhance the power of the planets. The gems and mantras reading from this unique Vedic astrology...
Platforms: Windows
License: Freeware | Size: 1.41 MB | Download (563): MB Gems And Mantras Download |
Help positive pixies clean up their realm in Fairy Tales – Four Seasons, a charming challenge for the entire family. The Queen Fairy has called on you to travel the Fairy world and help other fairies restore the balance in their area. Journey through Spring, Summer, Autumn and Winter, and...
Platforms: Windows
License: Freeware | Size: 42.56 MB | Download (463): Fairy Tales Four Seasons Download |
People of the Middle Kingdom is a screen saver made with Derrick Chang's beautiful, positive, and thought provoking photography shot in China. Each image was hand picked and donated to The Library Project by Derrick. It is completely free, but please take a moment and check out our website at...
Platforms: Mac
License: Freeware | Size: 17.8 MB | Download (49): People of the Middle Kingdom Download |
[psi gopt] = dfdesign_w_lmi(phi, w, d, n);DFDESIGN_W_LMI computes the H-infinity optimal inverse FIR filter of phi(z).The resulting filter minimizes the H-infinity norm of the error system E_w(z) = [z^(-d) - psi(z)phi(z)]w(z).The LMI method based on KYP lemma is used in this function.[INPUT]phi:...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (51): H-infinity sub-optimal causal FIR inverse filter via LMI Download |
Only in very simple situations can we describe the correlation between two time series as a single number. Often it varies both as a function of time, and of wavelength. Datasets may be uncorrelated on short timescales due to noise, but strongly correlated on larger wavelengths (eg annual).This...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Comparing Time Series using Semblance Analysis Download |
Dilates a time series input and resizes it to the orignal sample lengthinput. If a matrix is input, dilation is done along columns. % The up/downsampling is done via resample.m, so low-pass filtering of theup/downsampling is automatically implemented. An anti-alaising, lowpassfilter is applied to...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): Dilates matrix data Download |
Uses Simulink to compute Vapor-Liquid Equilibrium diagrams for ethanol-water binary mixture. To compute activity coefficients, program uses Van-Laar Model. This mixture presents a positive azeotrope.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Vapor-Liquid Equilibrium Diagrams for Ethanol-Water Mixture Download |
This script is capable of solving a convex quadratic programming problem by Wolf's method. For the convergence of the algorithm it is necessary that either Hessian of the objective function be positive definite or positive semidefinite Hessian with linear term zero. For theory of Wolf method and...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Quadratic programming by Wolf's method Download |
A command-line peak fitting program for time-series signals, written as a self-contained Matlab function in a single m-file. Uses an non-linear optimization algorithm to decompose a complex, overlapping-peak signal into its component parts. The objective is to determine whether your signal can be...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Peak Fitter Download |
The model simulates three phase inverter with symmetric PWM modulation in which reference is sampled at the positive peak of the carrier and is held constant till the next positive peak of the carrier appears. The model demonstrates symmetric regular sampling at positive peaks of carrier and...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Sinusoidal Symmetric PWM modulation based three phase inverter Download |
This function calculate the performance, based on Bayes theorem, of a clinical test. The input is based on a 2x2 matrix (true positive, false positives; false negative, true negatives).The Outputs are:- Prevalence of disease- Test Sensibility with 95% confidence interval- Test Specificity with...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Clinical Test Performance Download |
How do bacteria find their way to the food ? many biological systems use the chemo-taxis algorithm to improve their conditions and hence, their chance to survive. Chemo-taxis in general refers to movement influenced by chemical properties of the medium. In this model, we have a group of...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (43): Taxi - movement of bacteria to the food Download |
The adiabatic catalyst problem arises in the field of chemical engineering. If chemical reaction kinetics within a solid catalyst body are influenced by mass transfer multiple steady states are possible for a certain range of the governing parameters: arrhenius number, prater number and thiele...
Platforms: Matlab
License: Freeware | Size: 225.28 KB | Download (45): Multiple steady states in a catalyst Download |
These routines are calculation routines for Mathieu functions with arbitrary parameters (positive, Negative and Complex)The package includes the following subroutines:fcoef1---Compute the expanded coefficients of Seriesdbesselj----Compute the derivatives of Bessel functions;dbessely----Compute...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): General Mathieu functions with arbitrary parameters Download |