A simple gui design shows the ability to make dynamic plotting by changing the value of slider which produce a change in the circle radius.
This code was written to deal with "Zernike polynomials" code graciously donated by Paul Fricker via file exchange. Here you will find a practical example of a function decomposition by Zernike basis. The function is F...
select 2 seed points from mouse click. 1st one vl be mid point of the circle and 2nd vl be radius of the same.
it vl crop the area
we use wired network animation... Red circle as a Server, green square act as Host,yellow triangle act as router...
This is a good example of the integer midpoint circle algorithm. No pixels are missed or repeated.
sel_and_del Interactively select and delete points from a line object using mouse input. Left-click selects the point closest to the click and Right-click unselects it. The selected points are highlighted with a black square. The selection process...
Plots triples ( t, real(z(t)), imag(z(t)) ), a shiskebob of complex numbers. For visual context, each complex number is a dot on its own gray constant-amplitude envelope circle with a blue radius from the center axis.
Sometimes when visualising the results of a cluster analysis using a dendrogram, showing all points in the dataset results in a rather cluttered plot. This can sometimes be improved upon by using a polar dendrogram, which spreads out the leaf...
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...
Simple example of the use of the code spheregrid.m. Finds the peak in the matlab example data PEAKS. Initially uses meshgrid to find a maximum then 'zooms in' and seeds points in a circle around the point found, it then find the maximum and...
The Social Media Widget is a simple sidebar widget that allows users to input their social media website profile URLs and other subscription options to show an icon on the sidebar to that social media site and more that open up in a separate...
(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...
This is a robust and accurate circle fit. It works well even if data points are observed only within a small arc. This circle fit was proposed by G. Taubin in article "Estimation Of Planar Curves, Surfaces And Nonplanar Space Curves...
This function will compute the great circle distance between two points on a sphere of uniform radius using the Vincenty formula. At minimum, four inputs are required: lat1, long1, lat2, long2. Optionally, a fifth parameter (r) can be specified....
This code is an application of GA. It solves the following problem: Draw the largest possible circle in a space of stars without enclosing any of them. The final output is a plot of the stars and the largest possible circle is drawn
This routine draws a circle with center defined as a vector CENTER, radius as a scaler RADIS. NOP is the number of points on the circle.
GCIRCLE(FIG) draws a circle by clicking the mouse at the center and at some distance away in the figure FIG.
H = GCIRCLE(FIG) Returns the handle to the line.
GCIRCLE with no input arguments draws in the current figure.
This function uses rectangle command to plot a circle. The center is to be given in a vector form and radius is a non-negative number.
Take a center point, a normal vector and a radius and plots a Circle in 3D using plot3
A simple program to identify objects by shape: circle, square and triangle |