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Date   File Tags Downloads
(last 30 days)
Comments Ratings
05 Nov 2009 Circular Statistics Toolbox (Directional Statistics) Compute descriptive and inferential statistics for circular or directional data. Author: Philipp Berens circle, directional statistic..., circular statistics, potw, statistics, data analysis 314 18
  • 4.44444
4.4 | 9 ratings
07 Aug 2009 Screenshot SpaceTime Database SpaceTime Images Database Author: M P day, circular, clock, watch, hours, square 15 0
07 Aug 2009 Screenshot Circular Time Functions 8 Circular Time Programs Author: M P day, circular, clock, watch, hours, square 6 0
  • 1.0
1.0 | 1 rating
17 Apr 2009 Circular Correlation Coefficient A coefficient to measure association between angular variables. Author: Evaristo Rojas Mayoral circular, correlation, statistics, coefficient, angular, directional 52 0
08 Feb 2009 circ conv 4 unequal length sequences computes the circular convolution for two sequences of unequal lengths Author: Soumya Ranjan Maharana circular convolution, signal processing 30 0
17 Nov 2008 Screenshot Power of circular function gui for the fantastic outcome of the any power circular equations Author: lindo circular function, gui 14 1
  • 1.0
1.0 | 1 rating
29 Apr 2008 Screenshot Rosette Plot plots a circular distribution Author: Chaitanya Athale circular, plot, plotting, specialized, rose 25 0
15 Apr 2008 Screenshot SPRing calculations of F and TAU SPRing calculations of F and TAU (sprftau) of a circular cross-section spring Author: Rob Slazas load, circular, shear, spring, turns, stress 103 0
11 Mar 2008 Screenshot Zernike polynomials Zernike polynomials and functions (orthogonal basis on the unit circle). Author: Paul Fricker zernike, physics, circular domain, orthogonal basis, optics, chemistry 125 10
  • 4.64286
4.6 | 14 ratings
02 Nov 2007 Circular Buffer Small ans simple implementation of a circular buffer index Author: Marco Norambuena dsp, model processor, circular buffer 31 3
26 Sep 2007 circular convolution using linear convolution To compute N point Circular Convolution using linear convolution Author: Biju A.K linear to circular co..., n point, linear convolution, sequences 43 1
  • 3.0
3.0 | 1 rating
24 Sep 2007 Screenshot corrcoef_directional.m Calculate correlation coefficient for 2-d directional and circular data Author: Gautam Vallabha circular, correlation coefficie..., correlation, statistics, probability, directional 109 1
  • 4.0
4.0 | 1 rating
08 Mar 2007 Screenshot Detect circles with various radii in grayscale image via Hough Transform Detect circular shapes in a grayscale image. Resolve their center positions and radii. Author: Tao Peng circular hough transf..., image analysis, potw, various, gradient, radius 259 24
  • 4.78261
4.8 | 23 ratings
17 Nov 2006 Circular Convolution Circular Convolution of two equal-length vectors Author: Peter Mash circular convolution, dft, fft, dsp 173 6
  • 4.25
4.2 | 8 ratings
07 Nov 2006 fshift Shifts the elements of an array by a (possibly non-integer) given number of elements. Author: Francois Bouffard circular, noninteger, shift, fft, delay, matrices 111 2
  • 5.0
5.0 | 2 ratings
18 Aug 2006 Screenshot Fast Circular Cross Covariance Fast Circular Cross Covariance of two signals Author: Ehsan Azar filter design, filter analysis, fast circular cross c... 24 0
21 Feb 2006 Screenshot CircleFit.m Robust nonlinear least squares fit of exact equation of circle to xy data Author: J. David Cogdell arc, circular, circle, nonlinear, robust, optimization 123 3
  • 1.5
1.5 | 2 ratings
07 Dec 2004 Natural Frequencies of a Circular Plate A soft table for the natural frequencies and modal parameters of uniform circular plates. Author: Andrei Zagrai circular plate, aerodef, dynamics, vibration, aeronautics, modal parame 29 0
29 Nov 2004 Line Detection via Standard Hough Transform Detects lines in binary images via Standard Hough Transform. Author: Amin sarafraz hough transform, image analysis, line detection, image, circular hough transf... 299 18
  • 4.29412
4.3 | 17 ratings
23 Nov 2004 Fast implementation of circular Hough-transform A circular Hough-transform without loops. Author: Matthias Pfragner circle, circular, hough transform, transforms, hough 95 7
  • 3.66667
3.7 | 3 ratings
21 Sep 2004 circular acf Useful in MLS processing. Author: August Winkelman circular, data, processing, mls, dsp, signal processing 6 0
01 Jun 2004 Screenshot circlesun Enhancement of circular features in raster images. Author: Gordon Cooper enhancement, sunshading, circular feature dete... 10 0
04 Dec 2001 circonv C = CIRCONV(A,B,N) performs the N-point circular convolution of vectors A and B Author: Edward Brian Welch circular, dsp, convolution, general dsp, signal processing, alias 108 13
  • 3.33333
3.3 | 12 ratings
23 Jul 2001 rotatelr.m Complements the functionality of FLIPLR but rotates rows in a circular fashion. Author: Herman Gollwitzer circular, matix manipulation, matrices, fliplr, utilities, rotate 18 0
01 Jan 1999 rotateud.m Complements the functionality of FLIPUD but rotates columns in a circular fashion. Author: Herman Gollwitzer circular, matrix manipulation, flipud, matrices, utilities, rotate 24 0
01 Jan 1999 twist.m Rearranges matrices in a circular fashion. Author: Herman Gollwitzer matrices, circular, matrix manipulation, rearrange, twist 5 0
 

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