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Adam Danz


University of Rochester

1.403 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
AnnotationPane errors on Guide
Are you referring to the problem described here? If so, TMW is aware of this bug but since GUIDE GUIs will be phased out, I'm n...

alrededor de 3 horas ago | 0

Answered
Export colors of hist3 boxes in an array
After creating the bivariate histrogram with hist3(), call the function again with the same inputs but this time, store the firs...

alrededor de 9 horas ago | 0

Answered
matlab 2019b - bug in data tips accuracy
The values reported in the datatips are accurate, judging from the png image. Precision seems to be the issue, not accuracy. N...

1 día ago | 1

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Answered
Traversing Text Document Matlab
Reading from word doc Here's the general approach to reading a Microsoft word document. directory = 'C:\Users\AOC\Documents\M...

1 día ago | 0

Answered
How to enable data tips?
The optional input to datacursormode() is a figure handle, not an axis handle. Data cursor mode has only recently been supporte...

2 días ago | 0

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Plotting missing data in different colour
years=[1;2;3;4;5;6;7;8;9;10]; price1=[1;1;1;2;3;4;5;6;7;10]; price2=[2;2;2;3;4;5;6;7;8;11]; price3=[1.5;1.5;1.5;nan;2;nan;6;7...

2 días ago | 1

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Answered
reset the counter in for loop
You cannot alter the for-loop counter. Here's an alternative that continually asks the user for a vector of positive numbers un...

2 días ago | 0

Answered
Marking x intercepts on graph
Method 1: solve equation for y=0 Use the Symbolic Math Toolbox to solve for y=0; see inline comments for details. % Solve for ...

2 días ago | 1

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Answered
save GUI fig by name from edit text
Place this code in a callback function designed to save the figure. See inline comments for details. newFig = figure(); ...

3 días ago | 0

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Answered
yyaxis not working in app designer.
The problem A warning is thrown when clicking on UIAxis objects that were plotted with yyaxis. To recreate the problem: % (in...

3 días ago | 1

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Answered
How to automatically shift a graph back
If you don't have access to xcorr() you can easily set up a loop the circularly shifts signal-2 one unit at a time and computes ...

3 días ago | 1

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Answered
List of built-in data sets, please
I started a list of built-in mat files and a brief description of their variables (r2019b). Since numeric variables are fairly ...

3 días ago | 1

Answered
How to convert arrays out of cells
Generating variables within a loop involves dynamic variable naming which should be avoided at all cost. Instead, since your ar...

3 días ago | 0

Answered
Error bar with CI 95 on bar graph
Here's an anonymous function that computes the 95% CI based on the tinv method which requires that your data approximately form ...

4 días ago | 0

Answered
Allow user to draw a line using mouse
If you have the image processing toolbox, use drawline(). Something will have to trigger the function such as a button press or...

4 días ago | 0

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Answered
Draw diagonals of rectangle
If you're looking for a function, check out interconnections() rectPos = [1 2 5 6]; %[left, bottom, width, height]; intercon...

4 días ago | 0

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Submitted


interconnections
Produce lines that interconnect all coordinates.

4 días ago | 1 download |

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Answered
Random display of 'even' or 'odd'
Here are the 5 steps you need to take. Since this is your assignment, this answer isn't complete. Each step shows what you nee...

4 días ago | 0

Answered
Link axes with different Y-Scales
Currently (r2019b) the UI stack cannot be controlled with yyaxis axes which always results in right-axis objects at the top of t...

4 días ago | 0

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Answered
how do bins in histograms work?
What you're describing sounds like a bar chart rather than a histogram. 1000 bars is quite a lot of bars. data = logical(randi...

5 días ago | 0

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Answered
Merging table rows, keep all columns
% Read in the data files = {'RESULTS_SAMP1.CSV', 'RESULTS_SAMP2.CSV'}; %Full paths are always better T1 = readtable(files{1},...

5 días ago | 0

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Answered
How i can change the x-axis labels and ticks like that
If you're using Matlab r2019b or later, you can use tiledlayout() to create your subplots (see examples in that link). For earl...

5 días ago | 0

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Question


List of built-in data sets, please
It would be great if Matlab documentation included a list of built-in data sets. This question has been asked before (2012, 201...

5 días ago | 2 answers | 2

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answers

Answered
How to calculate mean of values based on bins created from a corresponding vales?
Generally the edges should cover the span of your data, no more and no less with the exception that the final edge should be sli...

5 días ago | 1

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Answered
How to represent each grid numerically?
% Inputs xrng = [0,9]; % [left, right] bound of x axis yrng = [0,8]; % [lower, upper] bound of y axis gridInt = ...

5 días ago | 0

Answered
Sort matrix based on values in the first row from small to large
newM = sortrows(m.').'; That's pretty straightforward ;)

5 días ago | 0

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Answered
Regular expression for 1*1 cell array
c = {'<string_attribute name="country"><s>CHINA5</s></string_attribute>'}; out = regexp(c, '(?<=name="country"><s>)(.*)(?=</s>...

6 días ago | 1

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Answered
My Matlab opens several files on startup R2018
My bet is that you have a startup.m file which is run upon matlab startup. Within that file are commands to do some stuff that ...

6 días ago | 0

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Answered
Pad a table without variable names
Create a table with just 0s and with VariableNames that match your original table. The number or rows in your zeros-table shoul...

6 días ago | 0

| accepted

Answered
reduce density of a time series
" I imagined a code which compares two values (e.g. a_i - a_i+1) and if the result is below a certain threshold the second valu...

6 días ago | 1

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