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find maximum of data with some conditions
I really don't understand your question, how are the data arranged? Can you give us an example piece of data? It sounds like yo...

4年以上前 | 0

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HELP TO SINC MY MATLAB DRIVE FOLDER WITH GOOGLE DRIVE
I don't use Matlab Drive at all, but if it works similarly to Google Drive and OneDrive there will be an option to choose where ...

4年以上前 | 0

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How can I get filenames for individual images in a multi-page tiff stack?
From what I remember ImageJ uses Bio-Formats? You could look at this: https://docs.openmicroscopy.org/bio-formats/5.8.0/users/...

4年以上前 | 0

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Extract columns from multiple csv files
Why not just concatenate the data - or am I missing something? If in the end you want a single vector to analyse you can just c...

4年以上前 | 0

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how to properly use num2str with string input for load or title funtions.
I'm guessing the files you want to load are named something like: 'GST_amorph_P900_Reflection'? If that's the case you need to ...

4年以上前 | 0

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Meaning of "clear all" and "clf"
Have you checked the help or reference material? https://uk.mathworks.com/help/matlab/ref/clf.html https://uk.mathworks.com/he...

4年以上前 | 1

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Reading portions of several CSV files
Is the problem that the loaded data are not in a format you like and you can't concatenate it easily or is it that you just don'...

4年以上前 | 0

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Organize data in matrix
If I understand correctly you have an excel file with 4 columns. One column contains x values, one y values, one z values (which...

4年以上前 | 0

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Error: Index in position 2 exceeds array bounds
Your line fails because NumDataS is empty, because the 'text' field of xlsread is empty. I'm not really sure why but the third o...

4年以上前 | 0

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Sample a square pixel image into hexagonal pixel image
I don't think there is anything native to matlab that would work for you - remember that Matlab is all about matrices, which hav...

4年以上前 | 0

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From matrix to timetable
I think what you have there is about as efficient as you can get. M.

4年以上前 | 0

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convert image pixels to binary file
If you mean you want to convert the image intensity values to an actual binary representation you might want to look at: https:...

4年以上前 | 0

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How to stop the subplot at different time loop
By time do you just mean loops? Like this: figure for i = 1:20 x = rand(100,1); if i==1 subplot(1,2,1) ...

4年以上前 | 0

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"Find and Replace" in Matlab Editor
I don't think this is a feature in Matlab's find & replace utility. You could write your own code to do this though - just open...

4年以上前 | 0

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How to change several text parts in legend to be bold and colored and unchange others?
What is wrong specifically with using the tex interpreter?: figure plot(rand(10,1),rand(10,1),'ko',rand(10,1),rand(10,1),'ro',...

4年以上前 | 6

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Transformation of matrix indices in polar coordinates - quicker way
You can just pass all of the indices to cart2pol as vectors: mat = rand(120,100); cent = size(mat)./2; [rr,cc] = meshgrid(1:s...

4年以上前 | 1

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Users not getting License from Assigned group
This is a question for Mathworks support: https://uk.mathworks.com/support/contact_us.html?s_tid=sp_ban_cs

4年以上前 | 0

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how to create convex hull from white pixels
You can use bwlabel to label parts of a binary image, but your line is broken so you will have to dilate the image first to make...

4年以上前 | 0

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I Want to find stable output of transfer function using oid but the comment is '??? Undefined function or variable 'pid'.'
You want to use the function 'pid': https://uk.mathworks.com/help/control/ref/pid.html but you get an error? Did you check th...

4年以上前 | 0

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How to set colorbar tick labels between ticks
Does it matter if the ticks are moved as well? figure('Position',[200 200 1000 200]) plot(0,0) cc = colorbar('Location','Sout...

4年以上前 | 2

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Infil NaN for missing years in time series
If you don't mind converting your data to tables you can use outerjoin: A = [1981 0.79 1.56 0.90 1.15; 1982 0.62 0.83 0.84 0.7...

4年以上前 | 0

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plotting 2D data with respect to a third property
Can you be more specific about what is wrong with scatter? x = rand(100,1); y = rand(100,1); z = rand(100,1); figure scat...

4年以上前 | 0

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Replacing missing data with the previous data in a column
You are making cell arrays in your question by using curly {} brackets. I'm going to assume this is a mistake because you call t...

4年以上前 | 0

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Looping within a structure
What are the values stored in point1.struct? Is your question about accessing fields of the table generally? If so you should l...

4年以上前 | 0

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Different conditions, matching values
I don't really see how the output you give represents what you described in the question, or what you mean by "that calculatio...

4年以上前 | 0

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could anyone help me to solve the issue
Its sounds like your question is: Each row can only have maximum 3 numbers greater than zero and each row must have these maxim...

4年以上前 | 0

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Error using horzcat in linprog
It's hard to read your answer, please look at this first next time: https://uk.mathworks.com/matlabcentral/answers/6200-tutoria...

4年以上前 | 0

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How to generate random numbers from the Weibull-Gamma distribution ?
I'm not really familiar with the Weibull-Gamma distribution, do you mean the Gamma-Weibull distribution? Or do you mean you wa...

4年以上前 | 0

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Index out of bounds error but cannot see why variable isn't generating properly.
This is really hard to debug without the actual code (generally posting the actual code is far more helpful than posting images ...

4年以上前 | 0

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Does anyone knows an Answer to this question?
Well let's think about it a little, in Matlab the multiplication sign (i.e. 5 x 5 = 25) is represented by an asterisk (*). Gener...

4年以上前 | 1

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