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统计学

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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...

2 years 前 | 1 个回答 | 0

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提问


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...

5 years 前 | 3 个回答 | 0

3

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提问


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 ...

5 years 前 | 1 个回答 | 0

1

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已回答
problems with volshow()
try this: data = spiralVol V = squeeze(data); h = volshow(V);

5 years 前 | 0

提问


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...

5 years 前 | 1 个回答 | 0

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提问


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...

6 years 前 | 2 个回答 | 0

2

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提问


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 ...

6 years 前 | 1 个回答 | 0

1

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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...

6 years 前 | 1 个回答 | 0

1

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提问


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...

6 years 前 | 0 个回答 | 0

0

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提问


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...

6 years 前 | 1 个回答 | 0

1

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提问


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...

6 years 前 | 2 个回答 | 0

2

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提问


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. ...

6 years 前 | 1 个回答 | 0

1

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提问


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 ...

7 years 前 | 1 个回答 | 0

1

个回答

已回答
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...

7 years 前 | 0

提问


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...

7 years 前 | 2 个回答 | 0

2

个回答

已回答
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...

7 years 前 | 0

已回答
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...

7 years 前 | 0

提问


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...

7 years 前 | 1 个回答 | 0

1

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提问


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...

7 years 前 | 1 个回答 | 0

1

个回答

已回答
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

7 years 前 | 0

提问


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...

7 years 前 | 2 个回答 | 0

2

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