# Dominik Mattioli

Followers: 0 Following: 0

MATLAB user since 2014. Actively looking for neew research roles as of Sept. 2023. - M.S. at Ohio State, focused on Mesh Generation in MATLAB. - PhD at UIowa, focused on computer vision with MATLAB.

**Programming Languages:**

Python, MATLAB

**Spoken Languages:**

English

**Professional Interests:**

Graph and Network Algorithms, Statistics and Machine Learning Toolbox, Image Processing and Computer Vision, Computer Vision Toolbox

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**Feeds**

Submitted

NDcell2mat

Custom MATLAB function for converting input cell array, of any size, to a matrix; designed to address some limitations of cell2m...

3 månader ago | 5 downloads |

Submitted

CHILmesh

MATLAB class for representing triangular, quadrangular, and mixed-element meshes. Intended for hydrodynamic domains.

7 månader ago | 2 downloads |

Question

MaskRcnn error out of the box

I installed the computer vision toolbox and tried to instantiate a detector object for maskrcnn: detector = maskrcnn("resnet50-...

ungefär ett år ago | 1 answer | 0

### 1

answerQuestion

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. ...

mer än 2 år ago | 1 answer | 0

### 1

answerQuestion

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...

nästan 3 år ago | 2 answers | 1

### 2

answersQuestion

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...

nästan 3 år ago | 1 answer | 0

### 1

answerQuestion

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...

nästan 3 år ago | 0 answers | 0

### 0

answersQuestion

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, ...

nästan 3 år ago | 1 answer | 0

### 1

answerQuestion

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...

nästan 3 år ago | 1 answer | 0

### 1

answerQuestion

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...

nästan 3 år ago | 0 answers | 0

### 0

answersQuestion

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 ...

nästan 3 år ago | 1 answer | 0

### 1

answerQuestion

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...

nästan 3 år ago | 1 answer | 0

### 1

answerQuestion

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...

mer än 3 år ago | 1 answer | 0

### 1

answerQuestion

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...

mer än 3 år ago | 1 answer | 0

### 1

answerQuestion

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...

mer än 3 år ago | 0 answers | 0

### 0

answersQuestion

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 ...

mer än 3 år ago | 0 answers | 0

### 0

answersQuestion

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...

mer än 3 år ago | 0 answers | 1

### 0

answersQuestion

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...

mer än 3 år ago | 0 answers | 0

### 0

answersQuestion

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...

mer än 3 år ago | 1 answer | 0

### 1

answerQuestion

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 ...

mer än 3 år ago | 1 answer | 0

### 1

answerQuestion

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 !...

ungefär 4 år ago | 0 answers | 0

### 0

answersQuestion

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, ...

ungefär 4 år ago | 0 answers | 0

### 0

answersFinding 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. ...

mer än 4 år ago | 1

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...

mer än 4 år 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 ...

mer än 4 år ago | 1 answer | 1

### 1

answerQuestion

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...

mer än 4 år ago | 1 answer | 0

### 1

answerQuestion

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...

mer än 4 år ago | 1 answer | 0

### 1

answerQuestion

How to override inherited methods?

classdef superClass < matlab.mixin.SetGet % SuperClass properties prop1 = []; prop2 = []; end ...

mer än 4 år ago | 1 answer | 0

### 1

answerQuestion

How to require a custom class type with addRequired?

I have a custom class, classdef foo properties %Property stuff prop1; end methods fun...

mer än 4 år ago | 2 answers | 0

### 2

answersQuestion

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...

mer än 4 år ago | 1 answer | 0