Adam Danz
University of Rochester
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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Content Feed
copy Freehand object from a figure and pate into another figure
You could use copyobj(z,ax) where z is an existing freehand object or a freehand object saved to a mat file and ax is the handle...
約10時間 前 | 0
Display three 2D images into 3D space
pcolor does not support 3D coordinates so you'll have to use surf with flattened values along one of the dimensions for each pla...
1日 前 | 0
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How to get brushed data point index from Plot?
brushedPoints = [brushed_x(:), brushed_y(:), brushed_z(:)]; dist = pdist2([xd(:),yd(:),zd(:)], brushedPoints); [~, idx] = min(...
1日 前 | 0
App Designer 2020a: synchronizing UIAxes
You specified using Matlab R2020A which prevents you from using the new LimitsChangedFcn available in R2021a and onward which wo...
3日 前 | 0
How to calculate the number of consecutive negative values in an array before a positive appears?
c = [-0.4607 -0.4659 -0.5165 -0.5168 -0.5164 -0.4626 -0.4668 -0.3730 -0.3426 0.3224 ,... 0.3251 0.3270 ...
3日 前 | 0
3Dplot suggestions on azimuthal data
There are lots of 3D plots. Here are two examples using a 3D bar plot and a 3D surface. data = [ 45 33 25 60 32 34 50 9 ...
4日 前 | 0
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App designer - Automatically scale app to the size of the screen it is used on
Select Auto Resize Children from the property inspector (see screenshot). It's also worth your time to read through other opti...
4日 前 | 0
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Obtaining the Gaussian equation for a distribution
This demo creates a noisy gaussian with unknown random parameters and then fits the data using lsqnonlin. 1. Create noisy gaus...
5日 前 | 0
save multiple gui window in appdesigner
In the m-file, before creating the first figure, store a list of pre-existing figures. Hint: findobj(0,'type','figure') After c...
5日 前 | 0
Creating a cell for each plot grid
At first I would like to display an empty graph spaced by 2. For this purpose both axes have value from 0 to 10 stepped by 2. ...
5日 前 | 0
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combining 4 csv files with and without headers
You can use outerjoin to join the first 2 tables into 1 table. It's not entirely clear how you're indexing the 3rd table into t...
5日 前 | 0
Goodness of fit , residual plot for fminbnd fitting
See matlab's documentation on goodness of fit. There are lots of options and you've got all the variables you need to move forw...
6日 前 | 1
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Trying to shift/recenter map and data
You can wrap your longitudinal values to [-180,180] using wrapTo180() which requires the mapping toolbox. Or you could use wrap...
6日 前 | 0
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How to customise legend?
A clean and efficient approach is to assign the display names to the scatter objects and then specify the handles to include in ...
7日 前 | 0
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How can I set a minimum window size for an app developed in app designer?
Set the minimum size as an app property named minSize defined by 1x2 vector describing the minimum [width, height] (see how to d...
7日 前 | 0
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Splitapply: Returning multiple output values
Use arrayfun instead. A = array2table(rand(100,1)); A.Properties.VariableNames{1} = 'Row1'; A.Row2 = rand(100,1); B = [1:1:1...
約1ヶ月 前 | 2
if and switch statement
To answer your question, you would use case num2cell(1:50) But a switch/case is not the optimal method in this context. What...
約1ヶ月 前 | 1
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How to draw perpendicular line from scatter points in 2-D plot
How to plot horizontal and vertical lines from axes to data point clf() ax = gca(); hold(gca,'on') x=[0:0.02:2]; y=sin...
約1ヶ月 前 | 0
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How do I rename each individual item in a column in one function?
Create a list of the new names within a cell array and then use deal to distribute the list to the label fields. Demo: D.tria...
約1ヶ月 前 | 0
It's showing Unrecognized function or variable 'paddedsize'. Error in Untitled (line 7) PQ = paddedsize(size(footBall)); error
paddedsize is not a Matlab function. A quick google search resulted in these two leads that may be helpful to identify that f...
約1ヶ月 前 | 0
Naming output excel-file via edit field in Appdesigner
> I know i can access the string of the edit field via the command 'app.DateinameEditField.Value', but how can I connect it to ...
約1ヶ月 前 | 0
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How to find the difference in values present in each row of two cell arrays of same size.
I want to find the difference between A and B. Set up a loop that runs isequal(A,B) on pairs from cell array A and B. A = {1...
約1ヶ月 前 | 0
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Find distance and total number of overlapping points in a figure
The points are overlapping because of the marker size and the data resolution set by the axis limits. If you zoom in or use sma...
約1ヶ月 前 | 0
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Run a function erverytime a new Datatip is selected (Callbacks for datatips)
You can set the UpdateFcn of datacursormode. The function will execute every time a datatip is added. You can do anything you ...
約1ヶ月 前 | 1
How to write an automatic function based on the median of data to form groups of data.
% Create demo data : nxm matrix with 1 box per column rng('default') data = rand(100,15) + [1.0 1.3 0.8 0.95 1.02 1.05 1.08 ...
約1ヶ月 前 | 1
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In matlab app designer, how can we connect two or three app.mlapp?
<https://www.mathworks.com/help/matlab/creating_guis/creating-multiwindow-apps-in-app-designer.html Creating multi-window apps i...
約2ヶ月 前 | 0
Sending Emails with MATLAB
You probably have to re-enable the feature in your email account (more info for gmail). If you're using gmail, the link to en...
約2ヶ月 前 | 0
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plot and left axis off
Turn off right-y-axis This solution is similar to another answer provided a few days ago. It uses yyaxis to add a second, inde...
約2ヶ月 前 | 0
I want better packed sphere
This file exchange submission offers a method of uniform sampling along the surface of a sphere. After looking at the documenta...
約2ヶ月 前 | 0
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How to display subscript for ColumnName of UITable in Design App?
If you're willing to use a different subscript letter, you can use one of the available unicode subscripts (a,e,h,i,j,k,l,m,n,o,...
約2ヶ月 前 | 0
