Rank: 456 based on 148 downloads (last 30 days) and 13 files submitted
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Daniel Ennis

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http://ennis.bol.ucla.edu

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Files Posted by Daniel View all
  • 1 - 5 of
  • 13
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
20 Sep 2007 Screenshot Bullseye Polar Data Plot This function creates smooth patches of polar data in "bullseye" plot. Author: Daniel Ennis bullseye, polar, plotting, patch, specialized, cardiac 10 6
  • 5.0
5.0 | 6 ratings
16 Aug 2006 Numerical derivative of analytic function Calculate the numerical derivative of an analytic function with different methods. Author: Daniel Ennis differentiate, numerical derivative, complex derivative, general 19 2
  • 4.0
4.0 | 1 rating
12 Apr 2006 package This function creates a zip file consisting of a core m-file and the functions it depends upon. Author: Daniel Ennis path, directories, files, zip, multiple, mfiles 2 3
  • 2.5
2.5 | 3 ratings
12 Apr 2006 depfun2 This function allows one to reduce to results of DEFUN through the use of a keyword. Author: Daniel Ennis path, directories, files, mfile, function, dependency 1 2
  • 1.5
1.5 | 2 ratings
12 Apr 2006 Screenshot Plot 3D Color Line Plots a 3D line with color encoding along the length using the patch function. Author: Daniel Ennis line, specialized, color, plotting, patch, plot 31 9
  • 4.11111
4.1 | 9 ratings
Comments and Ratings on Daniel's Files View all
  • 1 - 5 of
  • 64
Updated File Comment by Comments Rating
13 Jan 2012 Bullseye Polar Data Plot This function creates smooth patches of polar data in "bullseye" plot. Author: Daniel Ennis Taha
24 Dec 2011 quiver3d This function provides an improvement over the QUIVER3 technique for visualizing 3D vector fields. Author: Daniel Ennis dandelion, Mahmood

I have a 119*255 cell array that contains land and sea area, I set the earth values to NaN and try to use quiver for plot velocity arrow but the result does not look good, because there is a dot on every land point and the arrows are not detectable.
I tried to prepare a matrix of x y u and v and then use quiver the result comes better but not good yet, because sometimes there are 2 arrow from 1 point.
look at this: https://sites.google.com/site/physic4ocean/Home/om2.png?attredirects=0&d=1

would someone help me to prepare a good look of current in this large area?

is it possible to send me a file please?

I am using R2010a and my original file is a nc file.

thank you
Dandelion
apt.man@gmail.com
22 Apr 2011 Plot 3D Color Line Plots a 3D line with color encoding along the length using the patch function. Author: Daniel Ennis Julien

Wrong window, sorry ...
15 Mar 2011 quiver3d This function provides an improvement over the QUIVER3 technique for visualizing 3D vector fields. Author: Daniel Ennis Ben

It only plots 2 arrows when I give it a command to plot 3 arrows (coordinate frame unit vectors)??? I can't seem to figure out why this is happening.

quiver3d([0,0,0],[0,0,0],[0,0,0],[1 0 0],[0 1 0],[0 0 1])
10 Sep 2010 Bullseye Polar Data Plot This function creates smooth patches of polar data in "bullseye" plot. Author: Daniel Ennis Pourmorteza, Amir

great function, thanks a lot for sharing it.
 I work in Dr. McVeigh's lab. Your old advisor says he is impressed that you shared your bullseye code. :)
Top Tags Applied by Daniel
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plotting, specialized, utilities, graphics, plot
Files Tagged by Daniel View all
  • 1 - 5 of
  • 13
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
20 Sep 2007 Screenshot Bullseye Polar Data Plot This function creates smooth patches of polar data in "bullseye" plot. Author: Daniel Ennis bullseye, polar, plotting, patch, specialized, cardiac 10 6
  • 5.0
5.0 | 6 ratings
16 Aug 2006 Numerical derivative of analytic function Calculate the numerical derivative of an analytic function with different methods. Author: Daniel Ennis differentiate, numerical derivative, complex derivative, general 19 2
  • 4.0
4.0 | 1 rating
12 Apr 2006 package This function creates a zip file consisting of a core m-file and the functions it depends upon. Author: Daniel Ennis path, directories, files, zip, multiple, mfiles 2 3
  • 2.5
2.5 | 3 ratings
12 Apr 2006 depfun2 This function allows one to reduce to results of DEFUN through the use of a keyword. Author: Daniel Ennis path, directories, files, mfile, function, dependency 1 2
  • 1.5
1.5 | 2 ratings
12 Apr 2006 Screenshot Plot 3D Color Line Plots a 3D line with color encoding along the length using the patch function. Author: Daniel Ennis line, specialized, color, plotting, patch, plot 31 9
  • 4.11111
4.1 | 9 ratings

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