Rank: 164 based on 1532 downloads (last 30 days) and 6 files submitted
Personal Profile:
After receiving my degree as electronic engineer, I worked several years in the tire industry. Then I decided to begin work on a MS in photonics. My current projects include a strain measurement device based on a PIC microcontroller, and the automation of a monochromator. Hopefully I'll graduate in summer 2008.
Professional Interests:
numerical simulation, microcontrollers, instrumentation

 

Watch this Author's files

 

Files Posted by Edgar View all
  • 1 - 5 of
  • 6
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
18 Nov 2008 Screenshot Clarke Error Grid Analysis Clarke EGA quantifies the accuracy of glucose estimates generated by meters as compared to reference Author: Edgar Guevara Codina medical, diabetes me..., grid error ..., clarke grid 142 3
  • 4.0
4.0 | 2 ratings
13 Sep 2007 Screenshot Ingle & Proakis Chapter 3 Solutions Answers to chapter 3 problems Author: Edgar Guevara Codina dsp, matlab, dtft 259 4
  • 5.0
5.0 | 4 ratings
11 Sep 2007 Screenshot Ingle & Proakis Chapter 2 Solutions Answers to chapter 2 problems Author: Edgar Guevara Codina dsp, digital sig... 223 5
  • 4.8
4.8 | 5 ratings
27 Aug 2007 Screenshot Finite Differences Beam Propagation Method in 3-D 3-D Simulation of a gaussian pulse propagated in free space Author: Edgar Guevara Codina chemistry, physics, adi, fd 297 5
  • 4.6
4.6 | 5 ratings
07 May 2007 Screenshot Finite Difference Beam Propagation Method Gaussian pulse propagated in free space using FDBPM Author: Edgar Guevara Codina chemistry, physics, fdbpm, gaussian 234 1
  • 5.0
5.0 | 1 rating
Comments and Ratings by Edgar
  • 1 - 1 of
  • 1
Updated File Comments Rating
04 Nov 2008 Clarke Error Grid Analysis Clarke EGA quantifies the accuracy of glucose estimates generated by meters as compared to reference Author: Edgar Guevara Codina Steven, First of all, thank you for the suggestions, I think I might have made some mistakes on the regions boundaries, since I measured all boundaries from a printed plot (on the referred articles) so nothing was very exact. I hope you could provide me with the original work from Clarke, to make the necessary corrections.
Comments and Ratings on Edgar's Files View all
  • 1 - 5 of
  • 28
Updated File Comment by Comments Rating
17 Dec 2008 FFT Beam Propagation Method Implementation of the FFT BPM in different optical waveguides and free space Author: Edgar Guevara Codina Bosomtwi, Dominic excellent programs.......... can someone expalin to me where the waveguide(core) width and the cladding width are handled in the code for the rectangular waveguide? and what do x0, x1, x2,x3,and x4 stand for?
04 Nov 2008 Clarke Error Grid Analysis Clarke EGA quantifies the accuracy of glucose estimates generated by meters as compared to reference Author: Edgar Guevara Codina Guevara Codina, Edgar Steven, First of all, thank you for the suggestions, I think I might have made some mistakes on the regions boundaries, since I measured all boundaries from a printed plot (on the referred articles) so nothing was very exact. I hope you could provide me with the original work from Clarke, to make the necessary corrections.
09 Sep 2008 Clarke Error Grid Analysis Clarke EGA quantifies the accuracy of glucose estimates generated by meters as compared to reference Author: Edgar Guevara Codina Keith, Steven Overall, the logic is excellent. There are 2 suggestions: for the lower C region, the slope of the boundary should be 7/5 rather than 6/5. For the upper B-C boundary, there are two schools of though displayed in error grids being published. I think Clarke still uses a line parallel to 45deg rather than a line parallel to the +20% line. Very nice code.
03 Sep 2008 Clarke Error Grid Analysis Clarke EGA quantifies the accuracy of glucose estimates generated by meters as compared to reference Author: Edgar Guevara Codina Quintas, Guillermo A really useful job!.
10 Aug 2008 Finite Differences Beam Propagation Method in 3-D 3-D Simulation of a gaussian pulse propagated in free space Author: Edgar Guevara Codina safwa, najiyah
Top Tags Applied by Edgar
  • 1 - 5 of
  • 21
chemistry, physics, bpm, dsp, waveguide
Files Tagged by Edgar View all
  • 1 - 5 of
  • 6
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
18 Nov 2008 Screenshot Clarke Error Grid Analysis Clarke EGA quantifies the accuracy of glucose estimates generated by meters as compared to reference Author: Edgar Guevara Codina medical, diabetes me..., grid error ..., clarke grid 142 3
  • 4.0
4.0 | 2 ratings
13 Sep 2007 Screenshot Ingle & Proakis Chapter 3 Solutions Answers to chapter 3 problems Author: Edgar Guevara Codina dsp, matlab, dtft 259 4
  • 5.0
5.0 | 4 ratings
11 Sep 2007 Screenshot Ingle & Proakis Chapter 2 Solutions Answers to chapter 2 problems Author: Edgar Guevara Codina dsp, digital sig... 223 5
  • 4.8
4.8 | 5 ratings
27 Aug 2007 Screenshot Finite Differences Beam Propagation Method in 3-D 3-D Simulation of a gaussian pulse propagated in free space Author: Edgar Guevara Codina chemistry, physics, adi, fd 297 5
  • 4.6
4.6 | 5 ratings
07 May 2007 Screenshot Finite Difference Beam Propagation Method Gaussian pulse propagated in free space using FDBPM Author: Edgar Guevara Codina chemistry, physics, fdbpm, gaussian 234 1
  • 5.0
5.0 | 1 rating

Public Submission Policy

NOTICE: Any content you submit to MATLAB Central, including personal information, is not subject to the protections which may be afforded information collected under other sections of The MathWorks, Inc. Web site. You are entirely responsible for all content that you upload, post, e-mail, transmit or otherwise make available via MATLAB Central. The MathWorks does not control the content posted by visitors to MATLAB Central and, does not guarantee the accuracy, integrity, or quality of such content. Under no circumstances will The MathWorks be liable in any way for any content not authored by The MathWorks, or any loss or damage of any kind incurred as a result of the use of any content posted, e-mailed, transmitted or otherwise made available via MATLAB Central. Read the complete Disclaimer prior to use.

Contact us at files@mathworks.com