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Adam Danz


Last seen: Today

University of Rochester

2 770 total contributions since 2014

Email: feel free to contact me regarding my shared files on the file exchange. I don't do free consulting outside of the forum so if you have a Matlab question, post the question to the forum and you may email me the link to the question.

About me: Finishing PhD soon on topics related to vision science; neurophysiology; sensory-motor feedback and control; control systems; steering & navigation; multisensory integration; top-down bottom-up feedback loop.

"If I had only one hour to save the world, I would spend fifty-five minutes defining the problem, and only five minutes finding the solution." -Albert Einstein

"An expert is a person who has made all the mistakes that can be made in a very narrow field." -Niels Bohr

"If you are not embarrassed by the first version of your product, you've launched too late" - Reid Hoffman

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Answered
Changing axes linewidth on a stacked plot
You have to access the axis handles first. h = stackedplot(rand(10,4)); ax = flipud(findobj(h.NodeChildren, 'Type','Axes'))...

environ une heure ago | 0

Answered
Random generator with constraints
> I am getting back into MATLAB and need to create a random generator that provides a matrix of 12 rows by 4 colums of numbers f...

environ 11 heures ago | 0

| accepted

Answered
Matlab Zeros, What type of matrix will I get from this?
> could someone tell me what do I get from this operation Assuming your variables are scalar (1 value) or, when multipled, pro...

environ 12 heures ago | 0

Answered
How to find average monthly wind velocity values for given years?
Use groupsummary to compute the means for 12 months across all days/years. Demo: T = table((1:10)', randi(12,10,1), 2017.*one...

environ 12 heures ago | 0

| accepted

Answered
How to draw bar graph of different colors ?
This has been addressed in the forum many times. Examples: https://www.mathworks.com/matlabcentral/answers/553894-barcharts-...

environ 12 heures ago | 0

Answered
How use pcshow in GUI
The error message indicates "Functionality not supported with UIAxes". Also, the documentation for the Parent property in pcsho...

1 jour ago | 0

Answered
Change background color of uitable row name fields
In Matlab r2019b and later, use addstyle() to control color of cells in a uitable. The uitable must be within a uifigure (such ...

3 jours ago | 0

Answered
How to move the data to the right
It sounds like you need to shift the data to the right by adding a constant value to the x-coordinates and then assign the orgin...

3 jours ago | 0

Answered
Loop for concentric squares
Vectorized version, sz = 20; % matrix size, square, positive integer difference = 2; % width of bands, positive inte...

4 jours ago | 0

| accepted

Answered
get a field value from all elements of a structure
z = [s.A.B];

5 jours ago | 0

| accepted

Answered
Alternative for nested for loop
> Is there a simpler way to do this? As long as you're preallocating the JV cell array, your approach is very simple, fast, and...

6 jours ago | 1

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Answered
find intersection points of a line and a curve.
There are several ways to get the x values at each intersection of the y-value. The simplest solution is to use the intersection...

6 jours ago | 2

| accepted

Answered
Data is not contained within x-axis limits
Get the handle to the line object and look at the Clipping property. If it's set to 'off' figure out what part of the code chan...

6 jours ago | 0

Answered
progress bar in app design (GUI)
Step 0: Set up the app button Add a button to your app and add a ButtonPushed callback function. Importantly, the height of th...

7 jours ago | 0

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Answered
Change title in anovan boxplot
% Generate table y = [52.7 57.5 45.9 44.5 53.0 57.0 45.9 44.0]'; g1 = [1 2 1 2 1 2 1 2]; g2 = {'hi';'hi';'lo';'lo';'hi';'hi'...

8 jours ago | 0

| accepted

Answered
How do I change datetime format in stackedplot on X-Axis?
In case anyone is still looking for this solution, % Create stacked plot, set xdata as datetime values % The XData can also ...

8 jours ago | 0

Answered
How can I get DataCursor information from stackedPlot on ButtonDown callback function?
This solution uses undocumented methods of obtaining the data tip lables (see inline comments). As with all undocumented approa...

8 jours ago | 2

| accepted

Answered
Can I make sound and soundsc not make a sound when playing a constant value?
> I was exploring what a ramp sounds like [using 1:10000] I think you're interpretting the audio data incorrectly but to your d...

9 jours ago | 2

| accepted

Answered
How to change the order of sections in a .mlx file?
The ol' fashion copy-paste is the only way I know of. I wouldn't be eager to support the ability to drag and drop blocks of cod...

9 jours ago | 0

| accepted

Answered
Global Variables and Functions
Assign B,C,p as outputs to bifurcation_host_pops(). Do not use global variables. And in the future, please copy-paste code a...

9 jours ago | 0

Answered
How can i alternating signs in every line in a loop
To flip the sign of every second column of a matrix, starting with column 2, M(:,2:2:end) = -1*M(:,2:2:end); Note that this m...

9 jours ago | 0

Answered
Grouped Bar Plot with NaN GAP
I agree with everyone's comments under you question; the bar plot is much clearer with the gap. Both the color and bar order,...

10 jours ago | 0

Answered
HOW TO PLOT THE INTERVAL OF t AND SIN
Here are the tools you'll need. These are basic Matlab 101 tools that you'll use a lot in Matlab. Define t using the colon op...

11 jours ago | 0

Answered
How do I create a Matlab 5x5 matrix of numbers 1-100?
Use X=randi(100,1,5*5) to get random integers <=100 or x=rand(1,5*5)*100 if you want floating decimals. Then use sort() to ac...

11 jours ago | 1

| accepted

Answered
How to count the number of points above and below a line
Let's say x stores all of the x-values of your coordinates. Compute the y-value on the line for each x-value. yLine = m.*x + ...

11 jours ago | 0

| accepted

Answered
Generating a legend for one function that is associated with two variables
The call to sprintf contains one format specification and two values. That applies the formatSpec twice. demo: sprintf('Dem...

11 jours ago | 0

Answered
Labeling axes in app design
Setting axis labels for uifigures (ie, in app designer) is the same process as setting axis labels in regular figures. The only...

11 jours ago | 0

Answered
App designer first application issue
Since the figure visibility cannot be set from Design View within AppDesigner, there's no way to start the app with an invisible...

12 jours ago | 1

Answered
How do I change position of titles and subtitles of subplots?
Starting in r2020b you can set the TitleHorizontalAlignment property of the axes to specify the justification (left|right|center...

12 jours ago | 1

| accepted

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