y = RankOrderFilter(x, window, thd) runs a rank-order filtering of order N on x. y is the same size as x. If x is a matrix, RankOrderFilter operates along the columns of x.
Rank-order filter calculates the p'th percentile of the data on an N sized window round each point of x. p can be a number between 0 and 100. To avoid edge effects, the x is expanded by repeating the first and the last samples N/2 times.
When p is...
Globalmin is a very simple m-code which implements the very efficient Brent's algorithm. It looks like fminbnd without any options and finds with a guaranteed precision a global minimum of a function under bounds constraints. This goal...
CronPlus is meant to relieve application programmers of the need to reinvent the same old wheel of filtering down the Drupal cron calls d-deOCL which can happen at any interval chosen by the installer d-deOCL into real-world (approximate) time...
Computes BER v EbNo curve for convolutional encoding / soft decision Viterbi decoding scheme assuming BPSK.
Brute force Monte Carlo approach is unsatisfactory (takes too long) to find the BER curve.
The computation uses a...
Measures of Analysis of Time Series (MATS) toolkit computes a number of different measures of analysis of scalar time series (linear, nonlinear and other statistical measures). It also contains pre-processing tools (transformations and...
(1) CubicBezier1.m : Evaluates Cubic Bezier Curve for given four Control Points and interval.
(2) PlotBezier1.m : Plots Bezier Curve, Control Points, Control Polygon
(3) TestCircleApproxByCubicBezier.m : Test Program. Pass...
% [z zC Z ZC] = transRV(jointXY,C,opp,n) Numerically approximate the PDF of % a nonlinear combination of the random variables X and Y given the joint % distribution of X and Y. The joint distribution (jointXY) should be % generated...
Draws lines in current axis, typically for approximate selection of a ROI (Region Of Interest).
Produces (handles to) any number of lines per MLIN call. Works in 'YDir'='normal' mode and then recovers the original setting. Allows to...
This program timesteps the Shallow Water Equations in a curved basin of variable depth. The central timestep finite difference method is used to linearly approximate the differentials.
*I'm a student, so ideas for improvement and...
When doing traditional bode diagram control system analysis of ill-conditioned high order SISO systems in V4.2 with Control System Toolbox, I found using these utilities improved the robustness of my results. There's also a nice function to plot...
Subscribers Counter displays a number of site's feed subscribers in a block with link to main feed. User with access can choose for how long should be subscribers counted for. Range is from 1 to 48 hours, default is 24 hours = 1 day. Thus...
This demo works on only the Approximate region of the Wavelet Transform
Other hypothesis used with the Mauchly's sphericity test is on the orthonormalized contrasts,
H0: Cd-deOaoSC = s^2I , where C is any full-rank (p-1) x p matrix of orthonormal contrasts.
A is the nonorthonormalized contrasts...
This Matlab GUI allows the user to compute the GPT of disks, ellipses, and arbitrary imported shapes. The approximating algorithm that does this computation is based off a method developed by Capdeboscq et al. between 2006 and 2011. For more...
dumpcheck is a C program that will scan the UTF-8 encoded XML data dump files exported by ODP and report the location of invalid UTF-8 sequences, illegal XML characters, illegal Unicode characters, and XML well-formedness errors. This helps ODP...
Here we have an unknown function but we can have every value of function respect to every input. so there I used a fuzzy approximation method I to approximate the function, here I used sin function to compare answers. there is a function...
In reachability analysis, one is interested in computing the set of states that can be reach by the system from a set of initial states. A straightforward way to approximate this set is to simulate the system for all the boundary points of the...
It tries to approximate a f(x) function with a m term Fourier series, using the quad MATLaB function.
Program FFTSIGMA plots Fourier series representations with sigma approximation. The figures show effects of the number of series terms and use of Lanczos sigma factors to smooth Gibbs oscillations. The Fourier series of a periodic...
this program tries to approximate the function f(x) from -L to L with m term Fourier series using quad (MATLAB functions). |