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Adam Danz


Last seen: Today

University of Rochester

2.173 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
How to save UITable into Excel for AppDesigner MATLAB?
The data are stored in the Data property of a UITable within a mxn cell array. Use writecell() to write the data to an excel fi...

alrededor de 1 hora ago | 0

Answered
White space at the beginning and ending of xaxis
axis(ax, 'tight') % where ax is your axis handle. will set the axis limits so the edges of the plot touch the max and min of ...

alrededor de 1 hora ago | 1

| accepted

Answered
given that you have this line of code how do you count the number of points in each quadrant ?
@Afua Amoako Dadey You just need to modify either of the two answers received for similar questions in the past (listed under ...

alrededor de 21 horas ago | 0

Answered
How to plot scattered data YZ with diffrent color for each slice X of 3 dim matrix XYZ
I think you're describing this. Cfull = repmat(repelem(C,size(F1,1),1),size(F1,3),1); scatter(F1(:),F2(:),40,CFull,'filled')

alrededor de 21 horas ago | 0

Answered
Yet another create, numbered, figures with visible off
You can use a 2-liner. f = figure(1); f.Visible = 'off'; Or, you could put it into a function so that you can use a 1-line...

2 días ago | 0

Answered
Counting using Statistics tools
Presumably you already have the (x,y) coordinates if you've plotted the data. You just need to use indexing (the main superpow...

2 días ago | 0

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Answered
How can I add colors to a k-means gscatter plot based on a certain cluster?
The second gscatter syntax in your question looks correct, gscatter(score(:,1),score(:,2),grp,[0.4940 0.1840 0.5560;1 0 0;0 0....

5 días ago | 0

Answered
how to remove a row that contains inf from a table
inf values are definitly not missing-value indicators. They are no different than the value 7 or pi. The solution in the 2nd...

5 días ago | 0

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Answered
Error using num2cell Too many input arguments.
I'm guessing that the edit field all contain either scalar numeric values or row vectors of numeric values. If that's the case,...

5 días ago | 0

Answered
Conversion to double from cell is not possible.
There might be an option in readtable() or within the opts input that can specify what decimal character to use when reading in ...

5 días ago | 0

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Answered
AppDesigner: Replace in all .ValueDisplayFormat € with $
Here's a cleaner approach. Step 1: Add a function to control the ValueDisplayFormat Add the following function to your app [...

5 días ago | 0

Answered
Adding a Legend to Scatter Shapes on a Map
Step 1: Define the legend strings using DisplayName Example h1 = scatter(___, 'd', 'DisplayName', 'Diamond meaning'); h2 = sc...

5 días ago | 0

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Answered
Passing Data between Apps
The documentation you mentioned, Creating Multiwindow Apps in App Designer, shows how to pass data both ways. If there's a sect...

6 días ago | 0

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Answered
add row to table in app designer - works ... but not completely
If the uitable already has 18 columns, Follow the example shown here. app.UITable.Data = {0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

6 días ago | 0

| accepted

Answered
Displaying properties defined in MATLAB application
I just opened app designer and tried to set the value of a spinner to 1.3139 + 0.0069i. I received the same error as you. 'Va...

6 días ago | 0

Answered
Create grid of sums from scattered data
Use histcounts2 to determine which bins each photon is hitting. Then you can add the weights for photons within the same bin. ...

6 días ago | 2

| accepted

Answered
How to put string to a column of a table
"... but it appears NaN in the cells of the Role column." Sounds like the Role column is an empty cell array or a numeric c...

6 días ago | 0

Answered
What is the difference between matlab mobile and matlab r2020a?
Here is an overview of Matlab Mobile. Scroll to the bottom to System Requirements > Limitations to see a list of features not s...

6 días ago | 0

Answered
change text colour in foreground of line plot
The color of pixels in a text object cannot be independently changed. Here are some things you can try to improve the label r...

6 días ago | 0

Answered
Has anyone found a way to enable/disable tabs in App Designer?
As of r2020a, there isn't an option to set the visibility or 'enable' property of a tab. However, you can control which tabs ca...

7 días ago | 0

Answered
build a circle using the latitude and longitude values
Here's a demo that you can apply to your data. % Define the center of the circle target = [lon,lat]; % where lon and lat are...

11 días ago | 0

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Answered
export_fig stretch figure making unreadable
Is the problem with the fontsize? Is the export cropping the legend? Is the problem with the position of the legend? You ca...

11 días ago | 0

Answered
How to extract corresponding values of x-axis based y-axis values.
[z, zIdx] = mink(y,7); xz = x(zIdx);

11 días ago | 0

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Answered
How to turn off the reference lines for a Weibull Plot?
If you're trying to remove the grid lines, h = wblplot(_____); % add your inputs, get the output handle grid(h(1).Paren...

12 días ago | 1

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Answered
How to calculate date length between 2 dates
Replace 'data' with your datetime values in string format. If your datetime values are already in datetime format, replace 'dt'...

12 días ago | 0

| accepted

Answered
Why am I receiving this error when using the vartestn function?
In the code you shared, I see 3 inputs and one name-value pair. vartestn(Table.trialNum, Table.Sex, Table.ID, 'TestType', 'Lev...

13 días ago | 0

| accepted

Answered
How to extract data from all matrixes of a cell array?
For cell array "C" newArray = cellfun(@(a){{a(1,1:456000);a(1,456000:764500)}},C); newArray = [newArray{:}]; newArray is a 2...

13 días ago | 0

| accepted

Answered
How to duplicate the number of rows in a table based on frequency
T2 = T(repelem(1:height(T),T.N),:); T2.N = ones(size(T2.N));

13 días ago | 0

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Answered
Speed up frames per second
There are several steps you can take to speed up the animation. Optimize the loop See inline comments for recommendations....

13 días ago | 1

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Answered
Copying colums from table to a new table
Follow the demo; see inline comments for details. % Create 3 timetables of different heights dt = datetime(2000,1,1,0,0,0) + ...

13 días ago | 0

| accepted

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