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Dominik Mattioli


University of Virginia

Last seen: etwa 2 Monate vor |  Aktiv seit 2013

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Postdoc at University of Virginia; MATLAB user since 2014.

Programming Languages:
Python, MATLAB
Spoken Languages:
English
Professional Interests:
Graph and Network Algorithms, Statistics and Machine Learning Toolbox, Image Processing and Computer Vision

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Frage


How to use LaTeX interpreter for aligning words within an xlabel for a tilelayout?
f = figure(); t = tiledlayout( 3, 1 ); a = gobjects( 3, 1 ); for idx = 1:3 % Plot some stuff in each subplot tile. ...

mehr als ein Jahr vor | 0 Antworten | 0

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How to change text interpreter of HeatmapChart?
The HeatmapChart() object takes over control of the XLabel, YLabel, Title, and TickLabels seemingly without letting you change t...

mehr als ein Jahr vor | 1 Antwort | 0

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How to have multiple lines in a table variable name?
Can you change the interpreter of the table to format variable names? Both of these examples fail to accomplish the goal: % Ex...

mehr als ein Jahr vor | 1 Antwort | 0

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Frage


How to get position coordinates of axes' ticks?
I would like to know the intersection points of the X and Y major grid lines for an axis, with respect to the parent figure. I h...

mehr als ein Jahr vor | 0 Antworten | 0

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Frage


Exploded Bar plot (stacked)?
Is there functionality for "exploding" the stacked bars in a bar plot? I have data that can be visualized using the bar( x, y, ...

mehr als ein Jahr vor | 1 Antwort | 0

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Gesendet


NDcell2mat
Cell2mat for an array-cell structure of any size and any dimension.

mehr als ein Jahr vor | 2 Downloads |

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Frage


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...

fast 2 Jahre vor | 1 Antwort | 0

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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...

fast 2 Jahre vor | 0 Antworten | 0

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Frage


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 ...

fast 2 Jahre vor | 1 Antwort | 0

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Frage


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...

fast 2 Jahre vor | 1 Antwort | 0

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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...

mehr als 2 Jahre vor | 1 Antwort | 0

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Frage


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...

mehr als 2 Jahre vor | 1 Antwort | 0

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Frage


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...

mehr als 2 Jahre vor | 0 Antworten | 0

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Frage


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 ...

mehr als 2 Jahre vor | 0 Antworten | 0

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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...

mehr als 2 Jahre vor | 0 Antworten | 1

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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...

mehr als 2 Jahre vor | 0 Antworten | 0

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Frage


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...

mehr als 2 Jahre vor | 1 Antwort | 0

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Frage


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 ...

mehr als 2 Jahre vor | 1 Antwort | 0

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Frage


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 !...

fast 3 Jahre vor | 0 Antworten | 0

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Frage


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, ...

etwa 3 Jahre vor | 0 Antworten | 0

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Beantwortet
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. ...

etwa 3 Jahre vor | 1

Beantwortet
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...

etwa 3 Jahre vor | 0

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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 ...

etwa 3 Jahre vor | 1 Antwort | 1

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Frage


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...

etwa 3 Jahre vor | 1 Antwort | 0

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Frage


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...

mehr als 3 Jahre vor | 1 Antwort | 0

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Frage


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

mehr als 3 Jahre vor | 1 Antwort | 0

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Frage


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

mehr als 3 Jahre vor | 2 Antworten | 0

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Frage


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...

mehr als 3 Jahre vor | 1 Antwort | 0

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Frage


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...

mehr als 3 Jahre vor | 1 Antwort | 0

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Frage


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 ...

mehr als 3 Jahre vor | 1 Antwort | 0

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