Rank: 28 based on 1033 downloads (last 30 days) and 34 files submitted
photo

Carlos Adrian Vargas Aguilera

E-mail
Company/University
Universidad de Guadalajara, México
Lat/Long
20.658348, -103.326065

Personal Profile:

Playing with Matlab as a hobby... isn't it fun?

Professional Interests:
spectral analysis, oceanography and meteorology

 

Watch this Author's files

 

Files Posted by Carlos Adrian View all
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  • 34
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
12 Nov 2009 Screenshot quiver2.m v1.2 (Nov 2009) Same as QUIVER, QUIVER3 or FEATHER but with colored, normalized, widened and ARROW's! Author: Carlos Adrian Vargas Aguilera arrow, quiver, feather, quiver3, vector field 20 2
  • 4.5
4.5 | 2 ratings
12 Nov 2009 Screenshot ginput2.m v3.1 (Nov 2009) Same as GINPUT but with ZOOM, PAN and (optionally) PLOT and image SCALE/GEOREFERENCE! Author: Carlos Adrian Vargas Aguilera georeference, ginput, digitize, zoom, double click, doble click 26 5
  • 4.0
4.0 | 5 ratings
12 Nov 2009 Screenshot der.m v1.0 (Nov, 2009) Estimates first derivative of an array by using POLYFIT locally on each point ignoring NaNs! Author: Carlos Adrian Vargas Aguilera diff, gradient, derivative, integral, smooth, polyfit 10 2
30 Oct 2009 Screenshot saveascii.m v6.2 (Oct 2009) Save or display a matrix with given precision, delimiter or format for each (or every) column! Author: Carlos Adrian Vargas Aguilera ascii, sprintf, save matrix, data import, save, fprintf 27 18
  • 4.4
4.4 | 15 ratings
02 Oct 2009 Screenshot velocity_triangulation.m v1.0 (Sep 2009) Triangulates velocity from a 2D planar wave. Author: Carlos Adrian Vargas Aguilera gps, wave, velocity, coordinates, measurement, triangulation 7 0
Comments and Ratings by Carlos Adrian View all
  • 1 - 5 of
  • 19
Updated File Comments Rating
17 Nov 2009 imagescnan.m v2.1 (Aug 2009) Same as IMAGESC but ignores NaNs. Author: Carlos Adrian Vargas Aguilera

Yes Olivier, or with:
>> imagesc(U,'AlphaData',~isnan(U),'AlphaDataMapping','none')
I just wanted to be able to paint NaNs with specifyc color without modifying the axes color.
Probably I should include this "transparent" option. Thank you!

Carlos
12 Nov 2009 % MATLAB Comment Stripping Toolbox A small collection of utilities for stripping MATLAB comments from strings and files. Author: Peter J. Acklam

Oh, besides of the NOT ignored lines after "...", also grouped comments are NOT ignored:
%{
bla
bla
%}
Carlos

12 Nov 2009 % MATLAB Comment Stripping Toolbox A small collection of utilities for stripping MATLAB comments from strings and files. Author: Peter J. Acklam

Great functions. Only my comments after a three points were left!
23 Oct 2009 Easy 'n fast smoothing for 1-D to N-D data SMOOTHN allows automatized and robust smoothing in arbitrary dimension w/wo missing values Author: Damien Garcia

Welcome back!
20 Oct 2009 List files with specified suffix %GETFILELIST generates a list of files with specified suffix under topDir. Author: Shiquan Wang

You may use LS with wildcard '*' and that's it.
Comments and Ratings on Carlos Adrian's Files View all
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  • 216
Updated File Comment by Comments Rating
10 Apr 2013 extrema.m, extrema2.m Search all extrema points of a time series or a surface with/without NaN's. Author: Carlos Adrian Vargas Aguilera Freire, Rafael

Do you have an option to put the sensitivity of the peaks? to only get the higher ones....
21 Mar 2013 extrema.m, extrema2.m Search all extrema points of a time series or a surface with/without NaN's. Author: Carlos Adrian Vargas Aguilera Kumar

27 Feb 2013 COLORMAP and COLORBAR utilities (Sep 2009) MATLAB color utilities including COLORMAP join and interpolation; freeze and fit COLORBAR, etc. Author: Carlos Adrian Vargas Aguilera arnold

cbfreeze deletes my colorbar labels and widens the whole colorbar, and ideas?
12 Feb 2013 ndnanfilter.m Filter/smoothing of multidimensional data with an specified window function, ignoring NaNs. Author: Carlos Adrian Vargas Aguilera Phillip

Works great, wish they would implement NaN ignoring options like this in the stock Matlab filters. Good job!
26 Jan 2013 COLORMAP and COLORBAR utilities (Sep 2009) MATLAB color utilities including COLORMAP join and interpolation; freeze and fit COLORBAR, etc. Author: Carlos Adrian Vargas Aguilera Sims, Richard

Does anyone have a quick and preferably easy solution to stop my colorbar labels dissapearing after cbfreeze is used, the suggestions below are not easy to follow.

Top Tags Applied by Carlos Adrian
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  • 239
signal processing, smooth, spectral analysis, annotation, colorbar
Files Tagged by Carlos Adrian View all
  • 1 - 5 of
  • 34
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
12 Nov 2009 Screenshot quiver2.m v1.2 (Nov 2009) Same as QUIVER, QUIVER3 or FEATHER but with colored, normalized, widened and ARROW's! Author: Carlos Adrian Vargas Aguilera arrow, quiver, feather, quiver3, vector field 20 2
  • 4.5
4.5 | 2 ratings
12 Nov 2009 Screenshot ginput2.m v3.1 (Nov 2009) Same as GINPUT but with ZOOM, PAN and (optionally) PLOT and image SCALE/GEOREFERENCE! Author: Carlos Adrian Vargas Aguilera georeference, ginput, digitize, zoom, double click, doble click 26 5
  • 4.0
4.0 | 5 ratings
12 Nov 2009 Screenshot der.m v1.0 (Nov, 2009) Estimates first derivative of an array by using POLYFIT locally on each point ignoring NaNs! Author: Carlos Adrian Vargas Aguilera diff, gradient, derivative, integral, smooth, polyfit 10 2
30 Oct 2009 Screenshot saveascii.m v6.2 (Oct 2009) Save or display a matrix with given precision, delimiter or format for each (or every) column! Author: Carlos Adrian Vargas Aguilera ascii, sprintf, save matrix, data import, save, fprintf 27 18
  • 4.4
4.4 | 15 ratings
02 Oct 2009 Screenshot velocity_triangulation.m v1.0 (Sep 2009) Triangulates velocity from a 2D planar wave. Author: Carlos Adrian Vargas Aguilera gps, wave, velocity, coordinates, measurement, triangulation 7 0

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