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Veronica Taurino


Last seen: 8 days ago Active since 2017

Civil Engineer and Jr. Data Scientist

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Question


Plot fitting curve (x,y) in 3D (x,y,z)
Hello! I use the fit funciton several times on (x , y) data. Therefore I got several fitting functions. I would like to plot ...

15 days ago | 1 answer | 0

1

answer

Solved


The Piggy Bank Problem
Given a cylindrical piggy bank with radius g and height y, return the bank's volume. [ g is first input argument.] Bonus though...

3 months ago

Question


reference system does not rotate (pcshow)
Hi! I noticed the reference system created using pcshow is not rotating properly. It seems to rotate just around the x-axis (th...

3 months ago | 0 answers | 0

0

answers

Question


Horient facets of a mesh in the same directions
Hello to everyone! I have a point cloud. I am trying to reproduce the following mesh with Matlab: The blue mesh has been gen...

5 months ago | 0 answers | 0

0

answers

Question


Add context menu when LEFT click on button (app design)
Hi! I am trying to add kind of a context menu after LEFT pushing a button on a specific tab of my app, but it seems not to be a...

6 months ago | 2 answers | 0

2

answers

Answered
How link Zoom view for 3D plots belonging to a Tab (linkprop does not work?)
I got the problem, I solved reading this: Linkprop not persisting after changing scope - MATLAB Answers - MATLAB Central (math...

6 months ago | 0

| accepted

Question


How link Zoom view for 3D plots belonging to a Tab (linkprop does not work?)
Hi! I have several 3D plots inside a Tab. I need to link their view in zoom, pam and rotation when I tick a checkbox. I can't ma...

7 months ago | 2 answers | 0

2

answers

Answered
How to use "nan"
Maybe this can help: quiver plot - need help to remove NaN - MATLAB Answers - MATLAB Central (mathworks.com)

9 months ago | 0

Question


Get Windows taskbar height
Hello! I can't get the correct Windows taskbar height by code. I need it for the define the height of my app (app design). I ge...

9 months ago | 1 answer | 0

1

answer

Answered
Normally distributed Random numbers generator issue
The following (but also yours, from my pov) seems quite normal to me, why is it not ''enough'' normal for you? figure number =...

9 months ago | 0

Answered
while loop index exceeds array elements problem
Did you check your variable "i" has been set up to your desired value in the second while? Because in the first while you are up...

9 months ago | 0

Question


Error displaying custom Data Tips
I've created a callback to displaying Data Tips on a pointcloud (pcshow) after the space bar is pressed. The flow is: Press on ...

9 months ago | 0 answers | 0

0

answers

Question


Add image on pcshow plot
Is it possibile to add an image on a pcshow image (tab of images, in my case)? I'm using this but it does not work: How to Plac...

9 months ago | 1 answer | 0

1

answer

Answered
how to create a matrix in matlab?
Your question is not clear. If you have those 3 arrays: L12 = [0 0 0 0 1 1 1 1]; L13 = [0 0 1 1 0 0 1 1]; L23 = [0 1 0 1...

9 months ago | 0

| accepted

Answered
Extract data below a curve
Your input data is something like that: % Hypotesis: black points do not overlay the grid (can lay in between blue points) A =...

9 months ago | 1

Answered
Reverse data set as the example
I don't get the question as well. What result do you expect on the following arrays: X = [2 4 8 4 2 56 78]; Y= [2 2 4 11 75...

9 months ago | 0

Answered
How do I make different groups within a matrix?
How do you need to get arrays associated? Try this: clear all close all x= (50)*rand(50,1); y= (50)*rand(50,1); z= (50)...

9 months ago | 1

| accepted

Answered
How to set the color in a for loop for a plot within the for loop with an if statement?
I don't get very well what you are asking for. You need to color t between 1 and 5 AND e between 1 and 5 in black, otherwise t b...

9 months ago | 0

| accepted

Question


Position group docked figures proportional to screen size (javaframe)
Hi! I docked 7 figures within a group (javaframe?). I can't define a position for the whole group. Could you help me? I followed...

9 months ago | 0 answers | 0

0

answers

Answered
Compare two datasets of different units
You could just plot them in one figure with two axes: Create Chart with Two y-Axes - MATLAB & Simulink - MathWorks Italia

9 months ago | 0

Answered
List the 10% highest values of a distribution
Change the last part: [Ms, idx] = sort(x,'descend'); % Sort Descending Result = Ms(1:ceil(length(Ms)*...

9 months ago | 1

Question


How delete panel in app design
Hi! Maybe this is a trivial question but I can't figure it out. How can I delete a panel in the APP DESIGN? It is an empty panel...

9 months ago | 1 answer | 0

1

answer

Answered
saveas won't save my figure when in a for cycle
Something like this within each loop? FolderName='path to save your figures here' FigList = findobj('Type', 'figure'); for iF...

9 months ago | 0

Question


How use pcshow in GUI
Hi you all! I would need to use pcshow in a GUI (app design). I tried something like this: p=pcshow(app.UIAxes, [ptCloud.verte...

9 months ago | 1 answer | 0

1

answer

Question


progress bar in app design (GUI)
Hi! I need to create a progress bar like the following bar with the APP DESIGN: New in r2020a: App button animation & truecolo...

10 months ago | 1 answer | 1

1

answer

Question


Change label color of the "Edit field (Numeric) element in App Designer
Hi! I am creating a GUI with the APP DESIGN. I would like to change the color of the Label associated to the "Edif field (Nume...

10 months ago | 1 answer | 0

1

answer

Question


Reduce string length after check, with one line
Hello! I would like to reduce a string length after a check on the length itself, with one command. Is it possible? Something l...

1 year ago | 1 answer | 0

1

answer

Question


Classification (machine learning)
Good morning. I need to implement a classification algorithm: I have several time series and I need to recognize the trend. For...

1 year ago | 1 answer | 0

1

answer

Solved


Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...

2 years ago

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