Circle Percent

Script that plots streamlines around a circle and around the correspondig Joukowski airfoil. It's obviously calculated as a potential flow and show an approximation to the Kutta-Joukowski Lift.

This is the fastest (though not most accurate) method of fitting a circlle to data points on a plane (given by their xy-coordinates). It returns the circle center (a,b) and radius R. It was proposed by I. Kasa in article "A curve fitting procedure and its error analysis", IEEE Trans. Inst. Meas.,...

Iterative, robust fit of the exact equation of a circle to xy data. Outliers are identified based on multiples of current standard deviation and "set aside". The interative solution proceeds until there are no remaining outliers. Returns xo,yo,R, terminal outlier criterion, and residuals vector.


Platforms: Matlab

This function finds the percent overshoot (OS), settling time (ts), rise time (tr) and time to peak (tp) for a step response. This function is primarily intended to analyze measured data but can also be used on simulation results.This function is similar to the stepinfo function but does not...


Platforms: Matlab

Generate a great circle "trajectory" from [lat1,lon1] to [lat2,lon2].


Platforms: Matlab

%Draw a square of area 1 on the ground, then inscribe a circle within it.%Now, scatter some small objects (for example, grains of rice or sand) throughout the square.%If the objects are scattered uniformly, then the proportion of objects within the circle vs objects within the square should be...


Platforms: Matlab

A simple program to identify objects by shape: circle, square and triangle


Platforms: Matlab

This Hough transform is highly optimized. It uses the midpoint circle algorithm to draw the circles in voting space quickly and without gaps. It also includes an option for searching only part of the image to increase speed if a rough estimate of the circle locations is known.


Platforms: Matlab

CHT to detect circle with limits on R and making sure the center of the circle is within the circle.


Platforms: Matlab

[center,rad,v1,v2] = circlefit3d(p1,p2,p3)This function computes centers and radii of circles, that interpolate some given triples of points in 3d space.The function accepts the input of matrices of trial points also, returning a matrix of corresponding centroids and a vector of corresponding...


Platforms: Matlab

Can you find the white circle with a black dot in its center


Platforms: Matlab

Get radial scan of a matrix using the following procedure:[1] Get coordinates of a circle around an origin.[2] Average values of points where the circle passes through.[3] Change radius of the circle and repeat [1] until rprofile is obtained.% For DEMO, run% >> rscan_qavg();% or% >>...


Platforms: Matlab

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.


Platforms: Matlab

DRAW_CIRCLE plots a circle patch which can be modified later by pressingShift+Left mouse button on the circle.Circle's location, radius, color and transparency can be modified interactively using mouse. See help section in the file for more details.A nice example on using nested functions,...


Platforms: Matlab

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.


Platforms: Matlab

This plugin generates a widget to add Google+ badge on your blog with 'Add to Circles' button. Add to Circle Widget is very easy to use, just drag it to a sidebar and enter your Google+ Page ID, select layout style, color scheme and save the widget.By adding this plugin you can grow your audience...


Platforms: PHP

Square (circle) color-picker that handles touch events and allows for brightness control. Uses delegation to report color selection as-changed


Platforms: Mac

Supported SVG features include: SVG files generated by Adobe Illustrator Some path elements (moveto, lineto, cubic, close) Basic shapes (rect, circle, ellipse, line, polyline, polygon) Text Groups Transforms Stroke/fill attributes


Platforms: Mac

Pretend you're an astronaut and circle the moon from the comfort of your own desk with this realistic screensaver. Watch as the moon appears before you, complete with real craters and mountains, based on rendered topology maps. This screensaver uses high-end 3D technologies to provide true...


Platforms: Windows

WinGet is a download manager that can increase download speeds by up to 300 percent. You may automatically resume broken downloads if your connection is lost or if your computer accidentally shuts down. WinGet is fully integrated into the browser, providing the best possible performance from any...


Platforms: Windows