How to run script without MATLAB asking to press any key to continue

28 days ago | 0

How would i extract ONLY even numbered elements of an image?
Part ii % for even values even_values = imgroup1(mod(imgroup1, 2) == 0); % for display purpose evens = imgroup1.*uint8(mod(i...

28 days ago | 0

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how to get/extract x,y values from scatter function
You need to apply thresholding to the 3rd column of the x variable upto blue colour as it is normalized colour. If you apply co...

28 days ago | 1

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How to save indices of a certain region of a matrix
ind = find(ismember(A(:), B(:)))

30 days ago | 1

how to extract one variable elements from a function
[~, ~, E]=GenEllResidue(a,b,n); For more details read https://in.mathworks.com/help/matlab/matlab_prog/ignore-function-inputs...

30 days ago | 0

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Renames a lot of files in directory
fileTo = sprintf('Flight 1000%d.mat',kk);

30 days ago | 0

Convert cell array into array
result = cellfun(@vertcat, vertcat(your_array{:}))

1 month ago | 0

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equally spaced array of complex numbers
>> [-2:0.01:2]*1i

1 month ago | 0

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How to save data from every file in a folder
It is not recommended to create table in loop, get the data in variable(say cell data) then form table out of the loop folderDa...

1 month ago | 0

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Simplest way to save a vector to a variable with commas and braces
You can't save the variable data like that but you can store as in string format a = '[1, 2, 3, 4, 5]' save matfile a load ma...

1 month ago | 0

How to filter winter months
Do you mean to get the time values between 1 to 4 and 10 to 12 (winter )? if yes x = 1:12; data = x(x >= 1 & x <= 4 | x>9 & x<...

1 month ago | 0

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how to calculate the average of two values data that side by side and place it between those two values
mn = movmean(A, 2, 'Endpoints','discard'); Result = zeros(1, length(A)+length(mn)); Result(1:2:end) = A; Result(2:2:end) = mn...

1 month ago | 0

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Error reading through all images in a directory
currentImage = fullfile(imageList(k).folder, imageList(k).name);

1 month ago | 0

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Read every netcdf files in a folder
Try this with full path filename folderData = 'D:\Valerio\data\TEST'; filePattern = fullfile(folderData, '*.nc'); ncfiles = ...

1 month ago | 0

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Find/Match index of variable from an array
zq = find(b == a)

1 month ago | 2

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how can I use mean for cell arrays within cell
result = cellfun(@(x)mean(x, 'omitnan'), [T_mon{:}])

1 month ago | 0

Colormap for multline plot
"A colormap is matrix of values between 0 and 1 that define the colors for graphics objects such as surface, image, and patch ob...

1 month ago | 0

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How do I read in a text file (CREATED FROM BINARY IMAGE OF ROWS-420 AND COLUMNS 680) and sort it by a ROW
x = logical(randi([0,1], 420, 680 )); % assumed that x is your extracted data from the text file x_sorted = sort(x, 2); % s...

1 month ago | 0

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fid =fopen returns -1 when creating a new file
You forgot the coma fid=fopen('pressure_output.txt','w'); For more details read https://in.mathworks.com/help/matlab/ref/fope...

1 month ago | 0

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How to scale a value in matlab
req_data = rescale(data, 0, 5);

1 month ago | 0

Insert a string section on the numbers in a vector
res = arrayfun(@(x)strcat('CH_', num2str(x)), A, 'UniformOutput', false); res{1}, res{2} % to get each element

1 month ago | 0

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Expected one output from a curly brace or dot indexing expression, but there were 4 results.
Could you specify, what are you trying to do? The error because of punneeSquare of size 5x5 and you are trying to assign one va...

1 month ago | 0

How can I extract values of last three columns in a matrix when second column value is 2?
data = readmatrix('icon.txt'); req_data = data(data(:, 2)== 2, end-2:end); If you are using MATLAB older version than R2019a ...

1 month ago | 0

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Multiple specific elements in an array
Assuming a, b,c, d, ..g are values in the vector say X X = 1:7; sum([2:4].*[sum(reshape(x(1:6), 2,3))]);

1 month ago | 1

writing in excel in loop in matlab
First get the all data (A1, A2, A3...) as one(say A) variable using loops, after loop ending write variable A (whole data) to ex...

1 month ago | 0

How to Read and plot CSV file and delete infinity values from CSV file

1 month ago | 0

How to assign timetable as cell type?
Suppose TT is your timetable variable cell_array = table2cell(timetable2table(TT)); %timetable to cell

1 month ago | 0

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Select values from cell array with condition using cellfun
Res = A(find(~cellfun(@(x)any(x>5 | x<-5, 'all'), A)));

1 month ago | 0

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How do I create a matrix that expands with new column vectors added to it?
% it is recommended to prellocate x before operation but in your case x is not predetermined so assign columns directly n = 5; ...

1 month ago | 0

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