Community Profile

photo

Luca Amerio


Politecnico di Milano

62 2011 이후 총 참여 횟수

Professional Interests: Civil and structural engineering

담당자

Luca Amerio's 배지

  • Personal Best Downloads Level 1
  • First Review
  • 5-Star Galaxy Level 1
  • First Submission
  • Thankful Level 3
  • Knowledgeable Level 1
  • First Answer
  • Solver

세부 정보 보기...

참여 게시물
보기 기준

질문


Restore standard interactive axes behavior (callback) when using custom ButtonDownFcn
In the latest MATLAB versions, by default, axes got a very neet degree of interactivity. For example, just doing [X,Y,Z] = pe...

28일 전 | 답변 수: 0 | 0

0

답변

질문


Get position when using uicontextmenu
I'm trying to code an interface that alows the user to perform some actions on a set of points visualized as a scatter plot. To...

약 1달 전 | 답변 수: 2 | 0

2

답변

질문


pyenv function not found
I'm trying to call a python function from matlab. I'm following the instructions found in Undefined variable "py" or function ...

약 1달 전 | 답변 수: 1 | 0

1

답변

질문


splash screen for compiled application is not hard-coded in the app and can be modified
When launching a compiled application, the app look in the folder it is launched from for a file with the same name of the splas...

2달 전 | 답변 수: 0 | 0

0

답변

질문


Figure toolbar disappears when selecting 3-D rotate
The following code produces a figure without the standard toolbar, but leaving the new "axes" toolbar with the zoom, rotate, dat...

5달 전 | 답변 수: 0 | 0

0

답변

질문


Why this bandpass butterworth is unstable (while the corresponding low and high pass are stable)?
I have a signal sampled at 750Hz T = 60; fs = 750; t = (0:T*fs-1)/fs; x = sin(6*t) + 0.1*rand(size(t)); I want to filter ...

6달 전 | 답변 수: 1 | 0

1

답변

질문


Apply Frequency Response Function to time series
I have a time series and a (complex) frequency response function . I want to compute the time history obtained applying to ...

6달 전 | 답변 수: 1 | 0

1

답변

질문


What `gcbf` stands for?
I never remember the syntax of the gcbf command because I cannot understand what it stands for. gcf stands for "Get Current Fig...

6달 전 | 답변 수: 1 | 0

1

답변

제출됨


HDF2Struct
Reads HDF5 files and returns data in a structure

8달 전 | 다운로드 수: 1 |

질문


How to fit a line through this data "smartly" ?
I have the x-y data shown in the figure below (for the curious, it is the logarithm of the amplitude of a Hilbert transform). ...

10달 전 | 답변 수: 3 | 0

3

답변

답변 있음
image(x,y,A) fails on log axis depending on axis's limits
From the MATLAB Technical Support: ------------------------------------------------------------------------------------------...

1년 이상 전 | 0

| 수락됨

질문


Apply function (str2double) to each element in a timetable
Hi I have a timetable where some numeric fields are stored as strings and other as 1x1 cell arrays of strings (of char array ...

1년 이상 전 | 답변 수: 1 | 0

1

답변

해결됨


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

1년 이상 전

질문


slicing an M-by-N-by-3 matrix using an M-by-N matrix of logical values
Hi everybody I have an RGB image as a MxNx3 matrix. I would like to slice it using an MxN matrix of logic values (one for ...

1년 이상 전 | 답변 수: 2 | 0

2

답변

질문


image(x,y,A) fails on log axis depending on axis's limits
Hi The question is pretty much self explanatory given the following example The following code *works*: figure A = r...

1년 이상 전 | 답변 수: 2 | 1

2

답변

질문


New instance of matlab opening every time I double click a matlab file
Hi Every time i double click a matlab file (*.m, *.mat or *.fig) in an explorer windows, a new MATLAB instance starts, even if ...

2년 이하 전 | 답변 수: 1 | 3

1

답변

질문


Interactive GUI Patch/Tessellation
Hi everybody I'm trying to design a GUI where the user is able to draw a series of connected patches (a tessellation) over a ...

2년 이하 전 | 답변 수: 0 | 0

0

답변

질문


MinGW add-on installation fails
Hi I'm trying to install MinGW to compile a .c file. I'm using the Add-Ons menu as suggested by https://it.mathworks.com/help...

2년 이하 전 | 답변 수: 2 | 3

2

답변

해결됨


calculate PI without using pi function
There are many methods to get the pi(Ratio of circumference to diameter). You should get pi without using the pi function in M...

약 2년 전

질문


Get maximum number of outputs from anonymous function
Hi everybody. I would like to call a function from within another function. The problem is that i don't know a-priori the numbe...

약 2년 전 | 답변 수: 2 | 0

2

답변

제출됨


tabbedFigure(parentFig,tabName,source)
Creates a new tabbed figure window or adds a new tab to an existing one.

약 2년 전 | 다운로드 수: 4 |

Thumbnail

질문


Neural network with time-history input
Hi everybody I would like to create a NN with a time-history as input and a single value as output How can I do it? than...

2년 이상 전 | 답변 수: 1 | 0

1

답변

질문


Find estimator for bivariate distribution
Hi I have a set of Joint Probability Density Functions obtain from some sets of data. I would like to find the "best fitting li...

3년 이하 전 | 답변 수: 0 | 0

0

답변

질문


Equivalent of [C{:}] for vertcat
To concatenate horizontally the content of a cell array we can use the very practice syntax [C{:}]. For example: A = {(1:3)...

3년 이하 전 | 답변 수: 4 | 1

4

답변

질문


Compute that portion of a surface above a threshold
Hi. I have a variable Z define over a grid of points X,Y. I would like to compute the area of my domain where Z>threshold. ...

3년 이하 전 | 답변 수: 1 | 0

1

답변

질문


CurrentCharacter properties not working as expected
Hi everybody. if I run the code h=figure; h.CurrentCharacter=char(i); disp(double(h.CurrentCharacter)) for i=1,...

3년 이하 전 | 답변 수: 1 | 0

1

답변

질문


Pause until a figure close OR a button is pressed
Hi. In the middle of my script I ask the user to zoom a figure and call ginput afterwards. I would like to interrupt (return)...

3년 이하 전 | 답변 수: 1 | 0

1

답변

질문


Create a nested structure using a variable as field name
Hi everybody Lets say that I have a variable path='\levelOne\levelTwo\levelThree' of which *I don't know the number ...

약 3년 전 | 답변 수: 1 | 0

1

답변

질문


Save changes to class properties with dot notation
Let's say I have a simple class like this one: classdef MyData properties Data = 0; end methods ...

약 3년 전 | 답변 수: 1 | 0

1

답변

제출됨


uiselectobject
ask the user to select an object of the specified type

4년 이하 전 | 다운로드 수: 0 |

Load more