Variable Annuities

To use this function just define a variable say var,var = pnseq(a, b, c);for a, b and c refer to the zip file

This code calculates the generalized Hurst exponent H(q) of a stochastic variable x(t) (a time series) from the scaling of the renormalized q-moments of the distribution/ ~ r^[qH(q)]The value of H(q) give indication about the fractal nature of the signal. H(q) = 0.5 corresponds to a Brownian...

1 Introduction PLS-DA for data analysis in chemistry and OMICS studies. Also included in this package are 3 variable selection methods: 1) target projection (TP) 2) competitive adaptive reweighted sampling (CARS) 3) subwindow permutation analysis (SPA). SPA is based on model pupulation analysis...


Platforms: Matlab

This script provides the final interval of uncertainty in which the minima of single variable non linear/linear function. The function should be unimodal in the interval. The script checks the unimodality of the function.User inputs the initial interval and the number of iterations. depending...


Platforms: Matlab

This script is similar to fullfact, however instead of number of levels, value of levels are required as inputusage: des_mat = full_fact([-1 1],[100 200 300],[1:4]); arguments: (input) x1,x2, x3- variable levels either in row or column vector. These are not number of levels but the levels itself...


Platforms: Matlab

This programs gives solution of 2nd order differential equation with variable coefficients by Rayleigh Ritz method using linear interpolation


Platforms: Matlab

Similar to streakarrow, streakarrow3d allows to plot 3d streamlines with variable lengths and arrow heads to look like curved vectors. The color of the vectors can be color coded with the magnitude velocity.


Platforms: Matlab

My program allows users to choose which variable they want to solve for. USES SYMBOLIC TOOLBOX CREATED IN MATLAB 6.1they are asked to provide the other two.this is the Beta-Theta-Mach relation for oblique shock waves.note: solving for theta will result in a precise answerwhile solving for Mach...


Platforms: Matlab

The modele pacemaker VI1 is an non linear ODE of 2 variables,V the potential of membrane cell and I1 a current variable of excitation.dV/dt=P(V,I1,K) dI1/dt=Q(V,I1,K) where K is the cardiac vector parameters of dim 8.All the polynomials P and Q are rational coefficients with commun divisor C and...


Platforms: Matlab

Calculate minimum of single variable function using 3-point searchUsage:estimated_min=three_point(sfun,a,b,tolerance) sfun: Symbolic/String function a: Inferior Limit b: Superior Limit tolerance: Tolerance Range


Platforms: Matlab

Sigmoid creates a Sigmoid function using parameters in PARAMS and the variable range. V = SIGMOID(PARAMS,RANGE) PARAMS: a 3-vector, the entries of which are (in this order): amplitude value phase slope


Platforms: Matlab

Routine accepts input variables, binary target variable (0/1) and a small number of training parameters, and returns discovered coefficients for a single neuron.Technical details:Learning rule: incremental delta ruleLearning Rate: constantTransfer function: logisticExemplar presentation order:...


Platforms: Matlab

these two functions define and undefine variable constants like the #definepreprocessor command in C.No global variables are used.Tested on R2006bSee help for each file


Platforms: Matlab

Using variable precision integers, computes y such thatmod(x*y, N) == 1 is TRUE.


Platforms: Matlab

UNINIT is very similar to the ZEROS function, except that UNINIT returns an uninitialized array instead of a zero-filled array. Thus, UNINIT is faster than the ZEROS function for large size arrays. Since the return variable is uninitialized, the user must take care to assign values to the...


Platforms: Matlab

How much in variability of some variable is contributed by variance of each shock separately.So far is for fixed number of shocks. You can change this number in the code.


Platforms: Matlab

calculate electric potential with several variable


Platforms: Matlab

Here we used inline function to get roots of a single variable equations,it could be implimented easily in codes.


Platforms: Matlab

CVAR checks the names of - variable(s) in the current workspace - variable(s) not yet definedfor conflicts with known - ML stock functions - built-in functions - user defined functionscvar; % check current variables in the callers workspace...cvar a b pi; % check validity of input...see>> help...


Platforms: Matlab

This scripts is wriiten for detecting variable used in the model and notpresent in the workspace.. Better way we can clean the worksapce and wecan detect how many variables used. if already some of them assigned in workspace ,rest of the undefined varibles will be captured.


Platforms: Matlab