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Last seen: 3 mois il y a Actif depuis 2017

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Question


how to pass folder path to custom function using MATLAB engine API for python
I have a funciton to load and process data in matlab, and I would like ot use it in python. Using the matlab engine, I can c...

plus d'un an il y a | 1 réponse | 0

0

réponse

Question


why save '.mat' as 'ascii' file appears as FILE instead of txt
Hi, I am not sure if I saving correclty the variable coefficents_m as text file, since windows does not recognise the file as...

plus de 4 ans il y a | 3 réponses | 0

3

réponses

Question


App designer: empty figure appears when running GUI with axes plot.
Hi all, I am trying to get used to the new App Designer. I am having the issue that when running the App Designer with an ...

plus de 4 ans il y a | 1 réponse | 0

1

réponse

A répondu
problems with volshow()
try this: data = spiralVol V = squeeze(data); h = volshow(V);

presque 5 ans il y a | 0

Question


Change units of colorbar
Hi, How can I change the units of the colorbar? The image has units in the logarithm scale. I would like to show the tick la...

environ 5 ans il y a | 1 réponse | 0

1

réponse

Question


Use if / else inside a for-loop and change values of array depending on condition
Hi all, I am stuck with the following step and I can't find the solution. The code I need is to change the columns of an a...

environ 5 ans il y a | 2 réponses | 0

2

réponses

Question


using export_fig to crop image, including axis
Hi all, I am trying to use export_fig to crop the image. I successfully removed the background, but the numbers for the axis ...

plus de 5 ans il y a | 1 réponse | 0

1

réponse

Question


Acces directories of specific name
Hi all, I have a question on how to access specific sub-folders by name. Lets say I have a working folder where there are...

plus de 5 ans il y a | 1 réponse | 0

1

réponse

Question


How to maintain the colormap of two different figures when using GUI
Hi there, I have the problem that my GUI is not able to maintain the original colormap that I ask. I have two different fig...

presque 6 ans il y a | 1 réponse | 0

0

réponse

Question


How to import files from an outside folder?
I am stuck with the following. I am designing a GUI, which should access files from a different folder as the one where the GU...

presque 6 ans il y a | 1 réponse | 0

1

réponse

Question


how to create a new folder mkdir, but naming that folder as input before running the code
Hi all, I am not sure if the title is clear. Basically, every time I will run the code, I want a new folder to save my m.fil...

presque 6 ans il y a | 2 réponses | 0

2

réponses

Question


overlay 2 imagesc, where one is a section of the larger
Hi there, I'm trying to overlay 2 imagesc figures into 1. Both figures have the same length in x-axis, but different y-axis. ...

presque 6 ans il y a | 1 réponse | 0

1

réponse

Question


help with fminsearch output value
Hi all, I'm trying to understand the use of fminsearch, to find the argument that minimizes the difference between two data ...

plus de 6 ans il y a | 1 réponse | 0

1

réponse

A répondu
GUI with multiple figures
Thanks for the reply, but I don't fully understand your suggestion. I don't see how is that going to solve my problem . I crea...

environ 7 ans il y a | 0

Question


GUI with multiple figures
Hi all, I am preparing a GUI to display two figures that I have created in a m.file. The two plots are the result of a serie...

environ 7 ans il y a | 2 réponses | 0

2

réponses

A répondu
imshow: Warning: Image is too big to fit on screen; displaying at 6%
Forgot to add, I previously created Image = mat2gray [data, [amin amax]) The problem is matter of scaling the image. it works...

environ 7 ans il y a | 0

A répondu
imshow: Warning: Image is too big to fit on screen; displaying at 6%
maybe the axis helps. The error in displaying the image is so large that is hard to understand. See the attached image of what I...

environ 7 ans il y a | 0

Question


imshow: Warning: Image is too big to fit on screen; displaying at 6%
Hi all, I have a matrix of 12502 x 15 that I would like to convert into an image using imshow(). The output is the follo...

environ 7 ans il y a | 1 réponse | 0

1

réponse

Question


Matrix manipulation: update columns from stored variables
Suppose I have a set of variables (15) as column vectors, called A from 1-15. Now I would like to make a matrix of all those var...

environ 7 ans il y a | 1 réponse | 0

1

réponse

A répondu
A script to load multiple (n) txt files and save them into a single matrix of n columns
Thanks for the quick answer, but I don't have enough background to make it work

environ 7 ans il y a | 0

Question


A script to load multiple (n) txt files and save them into a single matrix of n columns
Sorry for disturbing with this basic question, but I am new in MATLAB. I have been using OriginLab for many years. Importing dat...

environ 7 ans il y a | 2 réponses | 0

2

réponses