Computes the distance 2-point correlation function of a finite 2D lattice. The functions is:
[ coorfun r] = twopointcorr(x,y,width,height,dr)
Where x is the list of x coordinates of lattice points. y is the list of y coordinates of the lattice points, width is the width of the lattice, height is the total height of the lattice, and dr is the binning length for the correlation function. The outputs are coorfun and r....
Apply the Droste Effect to an image using a GUI or function call.
The Droste Effect is when an image recursively includes itself. The basic method is to insert a scaled copy of the image, but more interesting results can be achieved via...
function W = euklid_W(ws,d,n)
function W = euklid_invW(ws,d,n)
PURPOSE: create an (inverse) euklidean distance spatial weight matrix
(n x m 'moving-window' style matrix with distance to center cell
weighted.)
...
CXCOV Circular Cross Covariance function estimates.
CXCOV(a,b), where a and b represent samples taken over time interval T, which is assumed to be a common period of two corresponding periodic signals.
a and b are supposed to be...
a simple function that returns a colormap, C, for visualizing gene expression. C is just a N x 3 matrix [R G B] describing the range of color values.
example usage:
C = exp_colormap('blue-yellow',64);
colormap(C);
UISPLITPANE splits the specified container(s) (figure, panel or frame, referenced by handle(s) hParent) into two distinct panes (panels) separated by a movable divider. If no hParent container is specified, then the current figure (gcf) is...
The different low dimensional embeddings are an orthonormal coordinate system generated from a
1. Diffusion process defined on the data
2 . Normalized Laplace Beltrami operator
3. Normalized Focker Plank operator
This is...
Run the M-file and place the poles of your system, then press ENTER. After, insert the zeros of your system, then press ENTER. The result is the Bode diagram of the filter's normalized frequency response that has NUM and DEN with the same order
Have you ever created an object for your GUI using Normalized units, but wanted to get its position in Points to line up a text object according to the font size? Instead of SETting the Units property to Points, GETting the Position, and SETting...
1. Find the edge image using the Canny edge detector.
2. Extract edges (curves) from the edge image:
2a. fill gaps if they are within a range and select long edges,
2b. find T-junctions and mark them as T-corners.
2c....
http://simulations.narod.ru/
Shape is represented as 32-vertex polygone. The program in starts with random shape. In iteration of random search it search minimum perimeter/sqrt(area) each time. In each iteration the code try random position...
Parses one line addresses and returns a normalized address object.
alculate the normalized partial energy sequence (NPES) for a given signal vector X.
If a particular transform is capable of capturing the key features of a signal in few coefficients, the NPES will approach unity for relatively...
This program is open source code of fast Fourier transform in matlab.
Where y is the input argument and p is the normalized size of the input. Let
y = [1 2 3 4 ];
x= length(y);
m= log2(x);
p= ceil(m);
To call the...
1. Find the edge image using the Canny edge detector.
2. Extract edges (curves) from the edge image:
2a. fill gaps if they are within a range and select long edges,
2b. find T-junctions and mark them as T-corners.
2c....
TagTools is a simple ruby library for managing folksonomy tags within Rails applications. It supports tagging of any number of database tables. It is able to add, merge/rename, and delete tags. TagTools uses a fully normalized tag schema.
FIGURESLIDER cretes by itself a new figure with horizontal and vertical sliders and returns its handle. Sliders are hidden if all objects are shown in the figure. When the figure gets smaller than the enclosed object set, sliders may be used to...
Youtube Links :- http://www.youtube.com/watch?v=2W5DOn2tNiM
http://www.youtube.com/watch?v=8Z0hkDHrFtM
http://www.youtube.com/watch?v=SpM7MEX9GFk
Written for Course :-
Computational Electromagnetics, Fall 2011
ERRORBARLOGX Homogenize the error bars for X-axis in log scale.
ERRORBARLOGX turns the X-axis of the current error bar plot to log scale, and homogonizes the length of the horizontal segements which terminate the vertical error bars.
linSmith is a Smith Charting program, mainly designed for educational use.
Features:
- Definition of multiple load impedances (at different frequencies)
- Addition of discrete (L, C, parallel and series LC, and transformer)... | 
