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Dominik Mattioli


Last seen: 2 days ago

University of Iowa

56 total contributions since 2013

- University of Iowa, PhD Candidate (Industrial & Systems Engineering, 2021)
- The Ohio State University, M.S. (Civil Engineering 2017)
- The Ohio State University, B.S. (Civil Engineering 2015)

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cellArray2mat
Cell2mat for an array-cell structure of any length.

6 days ago | 0 downloads |

Question


How to replace the classes in a pretrained network's output classification layer?
I've followed the MATLAB tutorial for training an image classification model (link below) and it works well for my 2 classes, bu...

13 days ago | 1 answer | 0

1

answer

Question


Error in activations() call when running 'Image Category Classification Using Deep Learning' Example
I've been walking through the following example and I get an error in the first call to the activations() function: Image Categ...

13 days ago | 0 answers | 0

0

answers

Question


How to blur text in image?
I'd like to blur only the text found in some images (potentially-sensitive medical information). I'm struggling to remember how ...

13 days ago | 1 answer | 0

1

answer

Question


How to find position of a new point along a series of line segments?
Say that you know that your query point Q is colinear to one line segment in a sequence of line segments XY. If XY is an Mx2 arr...

22 days ago | 1 answer | 0

1

answer

Question


Why does MATLAB not allow you to control the DataAspectRatio when you use both the left and right y-axes?
figure; yyaxis left; ax=gca; ax.DataAspectRatio = randi( 3, 1, 3 ) %Warning: Only 'auto' DataAspectRatio is supported for ax...

6 months ago | 1 answer | 0

1

answer

Question


Is there a matlab plot of stacked circles to illustrate probability of outcomes/events?
I can't figure out the name of this type of plot, but it's occaisionally used to illustrate the probability of a number an event...

7 months ago | 1 answer | 0

1

answer

Question


Why is uiconfirm freezing my application?
Regardless of which button the user clicks, MATLAB shows as 'busy' once the confirmation is complete. The same happens with uial...

8 months ago | 0 answers | 0

0

answers

Question


Setting to allow the user to change size of auto-flow panels in a mlapp?
Auto-flow is clear about it's purpose for changing of window sizes, but is there also a setting that allows the user of the app ...

8 months ago | 0 answers | 0

0

answers

Question


How to embed a command prompt into an mlapp?
I'd like to embed a command prompt into an mlapp. Basically, recreate the Command Window within my own custom mlapp. I would lik...

9 months ago | 0 answers | 1

0

answers

Question


How to insert markdown formatted instructions into AppDesigner?
I'd like to insert my README.md instructions file into a textbox or panel within my app. I have only found documentation about p...

9 months ago | 0 answers | 0

0

answers

Question


Adding a third auto-reflow panel to mlapp?
I have an app that I originally created using the 2-panel auto-reflow template, and now I realize that I would like to add a thi...

9 months ago | 1 answer | 0

1

answer

Question


Is there a metric for computing the "scale" between two polygons?
I have two similarly shaped polygons, one of which has a smaller area, and both are centered about the same reference point. Is ...

10 months ago | 1 answer | 0

1

answer

Question


How to run a python script with an open terminal window on a mac?
I'm using a socket connection which requires the python script to continuously run. I have this figured out on Windows, where !...

1 year ago | 0 answers | 0

0

answers

Question


How to represent the skeleton of a mask as an equation of a line?
My masks are assumed to always take the following shape, and I need to represent them with minimum information (x_start, x_end, ...

1 year ago | 0 answers | 0

0

answers

Answered
Finding a number in an array less than 2
The error message is telling you that you are trying to index into a variable using an index that is not positive or a logical. ...

1 year ago | 1

Answered
Determine the number of y-values less than the number 2.0
First, your variable 'sum' in your first for-loop is problematic because it is overwriting a built-in MATLAB function called 'su...

1 year ago | 0

Question


How to assign a class method as a ClickedCallback?
The class may change, but the method names are the same. classdef BaseClass < handle properties p = [] end ...

1 year ago | 1 answer | 1

1

answer

Question


Minimize cmd.exe window launched from MATLAB?
I am using a TCP/IP object to have MATLAB communicate with Python in the background. Python needs to be the server, so from MATL...

1 year ago | 1 answer | 0

1

answer

Question


Is there inheritable behavior (or a Mixin) for setting/getting the 'Parent' and 'Children' properties of a custom class?
I ran into a problem with setting the Parent and Children of a user-defined class, and I ended up writing my own methods that se...

1 year ago | 1 answer | 0

1

answer

Question


How to override inherited methods?
classdef superClass < matlab.mixin.SetGet % SuperClass properties prop1 = []; prop2 = []; end ...

1 year ago | 1 answer | 0

1

answer

Question


How to require a custom class type with addRequired?
I have a custom class, classdef foo properties %Property stuff prop1; end methods fun...

1 year ago | 2 answers | 0

2

answers

Question


How to pass a matlab string as an exclamation point command
pathName = '.../foldername/subfoldername' scriptName = 'main.py' How do you issue a command to run some file in that folder wi...

2 years ago | 1 answer | 0

1

answer

Question


Can you program a figure to execute the same callback after each child's callback?
Essentially, I'd like a callback that is for the figure and all of it's children, but is executed last. Of course, you could man...

2 years ago | 1 answer | 0

1

answer

Question


How to close system command prompt opened by MATLAB !command?
I've seen similar questions but not ones that involve opening the command window/terminal via "!". I'm using a MATLAB-to-Python ...

2 years ago | 1 answer | 0

1

answer

Answered
How to make a figure fit a screen on a 2nd monitor?
I've found that setting the outerPosition property can be awkward, especially with a taskbar in the mix. % Get pixel position o...

2 years ago | 2

Answered
How do I make a figure full screen programmatically in MATLAB?
If you want to account for the taskbar (I found this in the comments of some other question): fh = figure(); fh.WindowState = ...

2 years ago | 18

Question


Calling python scripts that use "from" keyword to import keras from MATLAB
I've set my pyversion as the command-line-downloaded executable of python, and I have added the directory containing all site-pa...

2 years ago | 0 answers | 0

0

answers

Answered
How to change python path?
After some research, I've discovered that MATLAB needs to be able to find the correct version and install of python, but adding ...

2 years ago | 1

Question


Why would py.importlib.import_module('keras') fail?
% Specify Python Executable Library. pcPythonExe = 'C:\Users\dmattioli\AppData\Local\Programs\Python\Python37\python.exe'; [ve...

2 years ago | 0 answers | 1

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answers

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