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Adam Danz


Last seen: Today

University of Rochester

2 161 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
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...

environ 2 heures ago | 0

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...

environ 2 heures 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...

environ 4 heures 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. ...

environ 4 heures ago | 0

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 colum...

environ 6 heures 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...

environ 6 heures 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...

environ 13 heures 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...

environ 14 heures 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...

5 jours ago | 0

| accepted

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...

5 jours ago | 0

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

5 jours ago | 0

| accepted

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...

6 jours ago | 1

| accepted

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'...

6 jours 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...

7 jours 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...

7 jours 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));

7 jours ago | 0

| accepted

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....

7 jours ago | 1

| accepted

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) + ...

7 jours ago | 0

| accepted

Answered
How to do tiledlayout for Boxplots?
As of r2020a, you can use the new boxchart() function which is a "stand alone visualization" version of the boxplot() function b...

7 jours ago | 1

Answered
Adding a scatter of points in different colour to a boxplot
The code in the question is from this answer. To use different colors for each group of points, you can plot the points withi...

8 jours ago | 0

| accepted

Answered
Copying axes into Figure only copies the half of the actual plot.
In addition to copying the axis children, copy the axis properties, too, especially the axis limits. linkaxes linkprop

8 jours ago | 1

| accepted

Answered
Connect two points with invisible vector and evenly spaced markers along the vector between them and Access Marking coordinates to draw circles around them.
Assuming P_1 and P_2 and (x,y) coordinates, the steps are compute slope between the two points choose the number of points be...

8 jours ago | 0

| accepted

Answered
I need help adjusting the display axes values of a map created in matlab.
The difference between typical axis ticks and map axis ticks. The latitude and longitude labels in a map are pseudo-tick-labels...

8 jours ago | 1

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Answered
Put each marker on a curve at a different color
co=jet(10); scatter(x,y,80,co,'filled')

8 jours ago | 0

| accepted

Answered
Select specific rows in Matlab Table.
This demo detects groups of duplicate time stamps using the diff() function and then splits the timetable rows into 3 tables con...

12 jours ago | 1

Answered
How can i reverse my plot?
I'm guessing you want to flip the y-axes. set(gca,'YDir','reverse')

12 jours ago | 0

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Answered
Complicated colorbar question?
Option 1: use a legend for the codes and a colorbar for the continuous data The easiest and cleanest method might be to set a d...

12 jours ago | 0

Answered
Plot multiple legend in a loop with variable
I suggest you apply this 2-step approach to your code. Step 1: Use the DisplayName property of graphics objects to define th...

12 jours ago | 0

| accepted

Answered
Export graph to excel using app designer
If you're using r2020a or later, see copygraphics() or exportgraphics(). Prior to r2020a, if you're trying to access an axes in...

12 jours ago | 1

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Answered
what is level of contours
If you scroll up to the top of the page you shared you'll see a section that describes properties associated with levels that ma...

12 jours ago | 0

| accepted

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