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Sergio Yanez-Pagans


University of Arizona

Last seen: oltre un anno fa |  Attivo dal 2021

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Risposto
How to numerically calculate the complex roots (eigenvalues) of a determinant?
Maybe this helps: https://www.mathworks.com/matlabcentral/fileexchange/94730-matrix-methods-of-linear-algebra?s_tid=srchtitle...

quasi 2 anni fa | 0

Risposto
Convert 2d image to 3d coordinates
https://www.mathworks.com/matlabcentral/answers/488245-convert-2d-image-to-3d-image-please

quasi 2 anni fa | 0

Risposto
Is it possible to use the smooth function with a multidimensional matrix having NaN values?
Maybe this could be useful for you: https://www.mathworks.com/matlabcentral/fileexchange/23287-smooth2a?s_tid=srchtitle Go...

quasi 2 anni fa | 1

Risposto
Fill plot with gradient colors
Thank you Dave, that was really useful! Excellent answer =)

oltre 2 anni fa | 0

Domanda


Fill plot with gradient colors
I'm trying to plot a signal, for example cos(x), with a red gradient colormap for positive values and a blue one for negative va...

oltre 2 anni fa | 2 risposte | 1

2

risposte

Domanda


tiledlayout within another tiledlayout
Is it possible to have a tiledlayout within another tilelayout? I would like to have 2 tiledlayouts on the same MATLAB figure

oltre 2 anni fa | 0 risposte | 0

0

risposte

Risposto
how to label lines on a graph
This might be useful: https://www.mathworks.com/matlabcentral/fileexchange/97964-linemarks

oltre 2 anni fa | 0

Risposto
multi bar labeling plot
I would suggest trying this: https://www.mathworks.com/matlabcentral/fileexchange/97964-linemarks

oltre 2 anni fa | 0

Risposto
How to remove the tic labels but not the marks?
This can also help you to create ticks: https://www.mathworks.com/matlabcentral/fileexchange/97964-linemarks

oltre 2 anni fa | 0

Risposto
How do I format tick labels before R2016b?
Maybe this could be useful: https://www.mathworks.com/matlabcentral/fileexchange/97964-linemarks

oltre 2 anni fa | 0

Risposto
Indicate peak value of a signal in matlab plot
You could try this: https://www.mathworks.com/matlabcentral/fileexchange/89491-peaks-and-dips

oltre 2 anni fa | 0

Domanda


change color of xticklabels or yticklabels
I need help with this: ax = gca; ax.XColor = 'w'; ax.YColor = 'w'; changes the color of the axis and the xticklabels. I want...

quasi 3 anni fa | 1 risposta | 0

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Risposto
How to save Excel file as a variable and pull data from it?
Using the Import Data option in the Home tab of MATLAB might be the easiest thing to you assuming you don't have tons of sheets ...

quasi 3 anni fa | 1

Domanda


Find empty line in text file and build array
Hello everyone, I need help with this, please. If I have a text file (.txt) which contains the following: 1 1 1 1 2 2 2 2 ...

quasi 3 anni fa | 1 risposta | 0

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risposta

Risposto
How do I change the number of decimals in the axis ticks?
This might be more useful given that it only shows relevant ticks and labels (it doesn't only change the format of the label). Y...

circa 3 anni fa | 0

Risposto
Matching deflection/Inflection points of two plotted curves
Hi Ashik, Why don't you try this?: https://www.mathworks.com/help/symbolic/find-asymptotes-critical-and-inflection-points.html...

circa 3 anni fa | 0

| accettato

Risposto
Marking the peak of a plot automatically without having to click on it
You could use my MATLAB File Exchange function: https://www.mathworks.com/matlabcentral/fileexchange/89491-peaks-and-dips ...

circa 3 anni fa | 0

Risposto
How to find peak or dip separation in frequency domain signal
These might work for you: https://www.mathworks.com/matlabcentral/fileexchange/89491-peaks-and-dips Hope you find this use...

circa 3 anni fa | 1

| accettato

Risposto
How do I find the (x,y) coordinates of the peaks and valleys of a graph?
You can use my MATLAB file exchange function, it's really easy to implement and use: https://www.mathworks.com/matlabcentral/...

circa 3 anni fa | 0

Risposto
Error using plot, vectors must have the same length
Just check the sizes of t and c. You can check this on the variable window or on the command window as follows: size(t) % will ...

circa 3 anni fa | 1

Risposto
Changing values in atable
A good way to get what you want is to convert your table to an array. Here is an example: column1 = [2,3,4,5]'; % Data for tabl...

circa 3 anni fa | 0