Adam Danz

MathWorks

Last seen: Today | Active since 2014

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Software engineer at MathWorks with a Ph.D. in neurophysiology from the University of Rochester (NY). Specialized in visual and vestibular systems, multisensory integration, sensory-motor and control systems, steering, and navigation. Former member of the MathWorks Community Advisory Board. *My community contributions before 14-Feb-2022 were prior to my employment at MathWorks.

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REPUTATION
14 176

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10 Questions
3 721 Answers

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Answered
Transparency violation error only in new desktop and when a breakpoint is set in another function.
Transparency in MATLAB code refers to MATLAB's ability to identify all variables by scanning the code while ignoring comments, c...

2 dagar ago | 0

Published

Casting Shadows and Inverse Stereographic Projections
Guest Writer: Eric Ludlam Joining us again is Eric Ludlam, development manager of the MATLAB charting team....

2 dagar ago

Answered
The plotting function implicit3 fails to render under certain conditions. Notably, for sphere larger than a certain amount.
I believe the problem is recreated when the axes limits are not set. In this case, the ImplicitFunctionSurface is larger than th...

3 dagar ago | 0

Answered
"plot" versus "text" command
Text's property AffectAutoLimits is set to off by default. This means that the axes limits will not update if a text object is ...

7 dagar ago | 2

| accepted

Published

Casting Shadows
Guest Writer: Eric Ludlam Joining us again is Eric Ludlam, development manager of the MATLAB charting team....

10 dagar ago

Answered
Converting from Cartesian rates to spherical rates.
To convert the three Cartesian velocity components to spherical velocity values, you can follow these steps. I assume East is ...

14 dagar ago | 0

Answered
Implementation details on surfnorm()
I recently looked into this topic and here's what I found. The surfnorm algorithm uses bicubic interpolation as defined in the...

14 dagar ago | 0

Answered
How do I make and export a brushed area from a figure
Turn on brushing To turn on brushing, press the brush icon in the axes toolbar or called the brush command: brush on. Intera...

17 dagar ago | 0

Answered
Alphabetical Sorting (case insensitive)
> I want to assort an array of words in alphabetical order with case insensitive sorting A = ["help" ; "MATLAB" ; "anyTIME" ; "...

21 dagar ago | 0

Poll

Which skill would you like to enhance: Creating or Interpreting data visualizations?

23 dagar ago | 27 votes | 2 comments

Answered
Appdesigner: updating the value of Text area
See drawnow function StartButtonPushed(app, event) app.val = app.PromptTextArea.Value; app.StartButton.Enable = "of...

ungefär en månad ago | 0

| accepted

Answered
Replacement for undocumented function feature('setround')
> Is there a documented MATLAB replacement for the undocumented function feature(‘setround’)? There currently is not a document...

ungefär en månad ago | 0

| accepted

Answered
Alias blanks in the cell array as a string.
As the OP found, the solution is to include multiple delimiters strsplit(t,'\t', 'CollapseDelimiters',false) And as others hav...

ungefär en månad ago | 1

| accepted

Answered
Group Data for one Legend in Figure of Multiple SubPlots
Here are the key concepts to achieve this Use tiledlayout instead of subplot. Tiledlayout does a much better job at hosting gl...

ungefär en månad ago | 1

| accepted

Answered
How to read numeric data with different number of columns
Is this what you are looking for? file = "data.txt"; t = readtable(file, 'ReadRowNames',true,"Delimiter",'\t') The data file...

ungefär en månad ago | 0

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Answered
Understand values differences between smooth and smoothdata functions
> Is there a difference in window calculation between smooth and smoothdata for 'lowess' method These two functions compute the...

ungefär en månad ago | 1

Answered
Unable to see uifigure object properties
Let's see if I understand your workflow. Please correct me if this summary is incorrect. rbBar and rbLine are defined in a fun...

ungefär 2 månader ago | 0

Answered
Remove NaNs from uitable Matlab App
Can a UITable show missing values or NaNs as empty? Currently there is not an option to show missing or NaN values as empty in ...

ungefär 2 månader ago | 1

| accepted

Published

Violin Plot: A Tool For Visualizing Distributions
Guest Writer: Baldvin Einarsson Baldvin is a software engineer in the Statistics and Machine Learning...

ungefär 2 månader ago

Answered
how to add geoplot scatter plot custom icon overlays?
If you're using MATLAB R2024b or later and have the Mapping Toolbox, use the new geoiconchart. lat = [37.7749, 34.0522, 40.7128...

ungefär 2 månader ago | 2

Answered
How to rotate rectangular with a an angle?
MATLAB's polyshape has a rotate function that makes this fairly easy. Instead of the [left, bottom, width, height] input used i...

2 månader ago | 1

Answered
Superscripts and subscripts in fprintf
Not all letters have unicode subscripts but m, a, and x do, so you're in luck. x = 2; fprintf(1,'Maximum value of N is N%c%c%...

2 månader ago | 0

Answered
how to halt a for loop in an external function called from mlapp by using a stop button in the mlap app
> Do I need to pass in app.stopFlag as an argument with the function when I call it, I thought that making app.stopFlag public w...

3 månader ago | 0

Answered
Zoom of image on UIAxes seems to have one axis bound
Try setting the DataAspectRatio to [1 1 1] using axis(uiax,'equal'). If that doesn't fix the issue, it would help to share a ...

3 månader ago | 0

| accepted

Answered
How to disable or delete cameratoolbar context menu
This stumped me for a bit but I've found a potential workaround. I'll also make a note of this issue for discussion. Workaroun...

3 månader ago | 0

Answered
Why is bootci giving different interval than prctile?
You're using two different alpha values. When you call bootci, you specify alpha as 0.05 or 5%. When you call prctile, you'...

3 månader ago | 1

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Answered
What are All of the Variables in the Workspace on Answers?
Fixed! Thanks for reporting it. myvar = 5; whos

3 månader ago | 2

| accepted

Published

Pinecode: Creating pinecones with Fibonacci spirals
Today we explore phyllotactic spirals, a naturally emerging pattern found in densely packed plant structures such as...

3 månader ago

Answered
Copy/Paste from ListBox at runtime
Add a right-click "copy" option to ListBox Create a context menu for the list box and set its MenuSelectedFcn to use clipboard...

3 månader ago | 1

| accepted

Published

Share your Apps with MATLAB Online and Focused View: A Pumpkin Example
Guest Writer: Eric Ludlam Today Eric Ludlam shares three steps to share your app with others using a hyperlink....

4 månader ago