Realmedia Variable
This script allows you to get SYSTEM environment value, as if running under Service or SYSTEM account.As you can see in Windows Control Panel 'System' applet there are two groups of environment variables: USER and SYSTEM. This script presents a function for retrieve SYSTEM variable value.
Platforms: Windows, Python,
License: Freeware | Download (53): Getting SYSTEM environment variable under Windows Download |
SIXDOFVM Calculate aircraft variable-mass rigid-body six-degrees-of-freedom equations of motion using MATLAB ODE45 solver. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Inputs: =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Forces = 3x1 vector of forces in body coordinates Moments = 3x1 vectory of...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (57): MATLAB Simulation of variable-mass rigid-body 6DOF Download |
1 Introduction This toolbox implements all the routine PLS-related/based algorithms which kind of serves as the basics in chemometrics, including PLS calibration and prediction, leave one out cross validation (LOOCV), K-fold cross validation, Monte Carlo cross validation(MCCV), double cross...
Platforms: Matlab
License: Freeware | Size: 440.32 KB | Download (46): Toolbox: partial least squares and CARS for variable selection Download |
The three-variable autocatalator is a prototype of complex dynamical behavior. Indeed, period doubling and chaos are found when the bifurcation parameter, nu, is varied between 0.10 and 0.20.The autocatalator's steps are the following:P->AP+C->A+CA->BA+2 B->3 BB->CC->DWhere P is a chemical...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (41): Bifurcation diagram for the three-variable autocatalator Download |
Highlights include:d-deD? Integrating data sourcesd-deD? Valuing and creating a variable annuity productd-deD? Application development and deploymentThis webinar is relevant to practitioners or academics in finance whose focus is quantitative analysis, modeling, risk analysis, and...
Platforms: Matlab
License: Freeware | Size: 911.36 KB | Download (45): Modeling Variable Annuities with MATLAB Download |
Tools for computing amortization schedules with variable interest rates are quite uncommon as opposed to those for computing their fixed interest-rate counterpart.This code (hopefully) helps filling the gap. It is an .m file functionally written as: [Amorout,T,Ratio] =...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): Amortization schedule with variable interest rates Download |
The script solves the problem of assigning a variable name that changes with each iteration, while saving the result using a for loop.It uses a multidimensional array as input and produces matrices as outputs (ASCII).
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 1003.52 KB | Download (39): ASSIGN VARIABLE NAMES TO MULTIDIMENSIONAL ARRAY AND SAVE Download |
XI = findX(X,Y,YI) estimates the XI values at which the dependentvariables Y reach or cross a specified target level YI (scalar value). If there are multiple solutions, findX finds all of them. It may be seen as the "inverse" operation of the MATLAB's functionINTERP1, under 'linear' method.X is a...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (40): Single-variable linear level finding ("inverse" INTERP1): findX Download |
The response variable is discrete ( it could be binary or multinomial), it could have "k" groups (k=2 binary, k>2 multinomial). the categorical can have "c" categories. The routine finds the weights for each category using the Fisher's method described inHubert J. Carl, Wisenbaker M. Joseph,...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (40): Transform a categorical variable Download |
This function generates a vector of triangular distributed continuous random variable. By specifying minimum value(a), maximum value(b), mode(c), and number of variables to be generated(n), the function gives a vector of random variables as output (X). The command syntax is X=trirnd(a,c,b,n).You...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Triangular Distributed Random Variable Generator Download |
This GUI demo shows how a random variable, X, is transformed to a new random variable, Z, by a function z=f(x). The random variable X can have a uniform probability density function (pdf), a Gaussian pdf, or ?Other pdf? given by a user specified MATLAB expression. A pseudo-random number generator...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 20.48 KB | Download (46): Transformation of a Random Variable Demo Download |
This submission demonstrates how to write a level-2 M-file S-function with a variable sample time.The block samples and holds an input signal were the inter-sample period is specified by another input signal (and may vary from time period to time period).Each step size must be positive or an...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Zero Order Hold with variable time step Download |
Gaussian kernel regression and local linear Gaussian kernel regression with variable window widthThis is the same as ksr and ksrlin (file File ID: #19195 and #19564), but instead of using the same bandwidth for each point, it uses a variable bandwidth given by the distance of each point to its...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): Kernel Regression with Variable Window Width Download |
Adds N-1 binary (effect or dummy coded) variables based on a categorical variable to your dataset.% OUTPUT%Returns your dataset with N-1 binary variables recoded from a%categorical var that has N categories.%The Nth category isn't included as a distinct variable (will be represented by all 0's or...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Recode Categorical Variable into New Binary Variables Download |
This function generates random Bernoulli variables. There is often a need to generated a random variable that has Bernoulli distribution. This function generates Bernoulli random variables 0 and 1.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Random Barnoulli Variable Download |
I needed a way to visualize a subset of a 2D variable derived from a 2D dataset, _together_ with the original data and in its original coordinates. Since a plain 3D plot decouples all this info (and becomes illegible for data containing very noisy regions) I decided to show the calculated 2D...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 71.68 KB | Download (40): HotPlot, view a 2D variable as hue over 2D data Download |
It finds a (near) optimal solution to a variation of the M-TSP (that has a variable number of salesmen) by setting up a GA to search for the shortest route (least distance needed for the salesmen to travel to each city exactly once and return to their starting locations).Each salesman travels to...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Multiple Variable Traveling Salesmen Problem - Genetic Algorithm Script Download |
Drupal 7 has a new and efficient way of loading module and theme settings from the database. The new loader requires all settings to be stored in the current (serialized) format.An unfortunate side effect is that any left-over settings from modules that did not clean up when they were...
Platforms: PHP
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (45): Variable Check Download |
Math::Symbolic::Variable is a Perl module which implements variables in symbolic calculations. SYNOPSIS use Math::Symbolic::Variable; my $var1 = Math::Symbolic::Variable->new('name'); $var1->value(5); my $var2 = Math::Symbolic::Variable->new('x', 2); my $var3 =...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (45): Math::Symbolic::Variable Download |
The Budget Tool Business Excel provides an effective means to generate a budget for up to five years. Full flexibility allows you to add Revenue, Variable Cost, and Fixed Cost categories and lines to suit any business. Operation is via an easy to use toolbar and function buttons. The budget can...
Platforms: Windows, Other
License: Demo | Cost: $69.00 USD | Size: 588.34 KB | Download (263): Budget Tool Business Excel Download |