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Adam Danz


Last seen: Today

University of Rochester

2.764 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
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 ...

1 día 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...

1 día ago | 0

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

1 día ago | 0

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

3 días ago | 0

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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...

5 días 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...

5 días ago | 2

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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...

5 días 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...

6 días 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'...

6 días ago | 0

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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 ...

6 días 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...

7 días ago | 2

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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...

7 días ago | 2

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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...

7 días ago | 0

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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...

7 días 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...

7 días 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,...

8 días 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...

9 días ago | 0

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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...

9 días ago | 1

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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 + ...

9 días ago | 0

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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...

9 días 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...

10 días ago | 0

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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...

10 días 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...

10 días ago | 1

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Answered
sym(1/3) bug?
Check your symbolic preferences. sympref If the FloatingPointOutput if true change it to false sympref('FloatingPointOutput'...

11 días ago | 3

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Answered
Why am I receiving the error message below?
After some brief digging, it seems like you're trying to use the stlread on the file exhchange rather than Matlab's stlread whic...

11 días ago | 0

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Answered
Declare a table where each column variable is an array of numbers
varNames = {'10:00','10:15','10:30','10:45','11:00',}; varTypes = {'double','double','double','double','double'}; sz = [5,5]...

11 días ago | 0

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Answered
How to restrict input
> I want to make sure you that my input is exactly a 5 digit number, and it cannot be alphabets Assuming "5 digits" means an in...

13 días ago | 0

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Answered
How do I find the rows in one table that have strings that match strings in another table?
Use this line to find the rows in NE.study_id that are in DS.study_id. ismember(NE.study_id, DS.study_id) If you want to ...

13 días ago | 0

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Answered
Finding correlation with inputs and output variables
It sounds like you want to plot the correlation between all pairs of variables. If you have the Econometrics Toolbox, you can ...

13 días ago | 0

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