Rank: 1241 based on 103 downloads (last 30 days) and 4 files submitted
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Nathan Orloff

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Files Posted by Nathan View all
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05 Aug 2014 Screenshot Dielectric characterization by microwave cavity perturbation A custom toolbox and example code to measure complex permittivity by microwave cavity perturbation Author: Nathan Orloff microwave, cavity, perturbation, fitting, resonance, complex permittivity 26 1
02 Jun 2014 Screenshot Histogram fitting Probability Density, Counts, Frequency A cleaned up version of histfit that outputs data Author: Nathan Orloff probability, histogram, fit 29 2
31 May 2013 Create a colored, tilted 2D error ellipse scatter plot. Create a colored, tilted 2D error ellipse scatter plot. Author: Nathan Orloff ellipse, error, errorplot, 2d, uncertainty 10 0
30 May 2013 Fit 2D Gaussian with Optimization Toolbox Fit a 2D rotated gaussian. http://en.wikipedia.org/wiki/Gaussian_function Author: Nathan Orloff image processing, optimization, signal processing, matrix, gaussian, surface 38 3
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5.0 | 2 ratings
Comments and Ratings by Nathan View all
Updated File Comments Rating
17 Jun 2014 Light Bartlein Color Maps Generates one of four colormaps using schemes proposed in technical literature Author: Robert Bemis

Really excellent. If you want to make a black background.

colormap([0,0,0;(lbmap(121,'RedBlue'))])
colorbar

Really great work. And matlab should make colorblind colormaps available for all there plots.

07 May 2014 Dielectric characterization by microwave cavity perturbation A custom toolbox and example code to measure complex permittivity by microwave cavity perturbation Author: Nathan Orloff

Let me know if there are any problems with this. I will update it regularly.

24 Mar 2014 Text progress bar This function creates a TEXT progress bar in your command window. Author: Paul

superb

24 Mar 2014 WORKBAR Efficient and stylish alternative to WAITBAR. Author: Daniel Claxton

I love this function. But it uses the image processing toolbox. I wish it didn't.

20 Mar 2014 readtext Any text (file) you give it, readtext returns an array of the contents. You can chose delimiter etc. Author: Peder Axensten

I love this function. It never fails, never has a problem. It is incredibly obvious to use. Something like this should just be native to matlab.

Comments and Ratings on Nathan's Files View all
Updated File Comment by Comments Rating
07 May 2014 Dielectric characterization by microwave cavity perturbation A custom toolbox and example code to measure complex permittivity by microwave cavity perturbation Author: Nathan Orloff Orloff, Nathan

Let me know if there are any problems with this. I will update it regularly.

07 Feb 2014 Fit 2D Gaussian with Optimization Toolbox Fit a 2D rotated gaussian. http://en.wikipedia.org/wiki/Gaussian_function Author: Nathan Orloff Orloff, Nathan

fitresult = fit parameters used to generate the fit.

zfit = the z values of the fit

fiterr = error in the fitparameters assuming a confidence interval.

zerr = error in the z values assuming the uncertainty in the fit paramteres

resnorm = residual

rr = reduced chi-squared.

30 Jan 2014 Fit 2D Gaussian with Optimization Toolbox Fit a 2D rotated gaussian. http://en.wikipedia.org/wiki/Gaussian_function Author: Nathan Orloff Olhado

This bit of code is doing exactly what I want I think but I wondering if it might be possible for the Author to expand on the meaning of the values the function outputs or point me in the direction as to where I can find the answer. Thanks a Ton

29 Jan 2014 Histogram fitting Probability Density, Counts, Frequency A cleaned up version of histfit that outputs data Author: Nathan Orloff Orloff, Nathan

Oh it doesn't output the object and it makes a graph of counts instead of probability density. So that was driving me a little crazy.

29 Jan 2014 Histogram fitting Probability Density, Counts, Frequency A cleaned up version of histfit that outputs data Author: Nathan Orloff arnold

Hi, looks good, but what exactly is wrong with histfit? Used it many times.

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