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Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

2 years ago

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Find common elements in matrix rows
Given a matrix, find all elements that exist in every row. For example, given A = 1 2 3 5 9 2 5 9 3 2 5 9 ...

2 years ago

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Find the peak 3n+1 sequence value
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...

2 years ago

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

2 years ago

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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

2 years ago

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Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...

2 years ago

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how to use loop for sum without using cumsum?
You can do this: %sample data x = [1, 2, 3, 4]; n = length(x); s = zeros(n, 1); % Initialize s as a vector of zeros for...

2 years ago | 0

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How to use spherical Hankel fumction to obtain sphere scatter
The error in your code arises from the fact that the variable nu is a symbolic variable defined using syms, while x is a numeric...

2 years ago | 0

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Finding the resultant of 3 perpendicular complex vectors
To calculate the magnitude of the resultant E field at each point in p, sum up the components and divide by magnitude at each po...

2 years ago | 0

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How to sort a cell alphabetically?
You can use the function provided in this matlab file exchange resource: https://www.mathworks.com/matlabcentral/fileexchange/47...

2 years ago | 0

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Breaking the axis of plots
You can refer to this work from matlab file exchange forum: https://www.mathworks.com/matlabcentral/fileexchange/3683-breakxaxis...

2 years ago | 0

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Draw multi graphs in one figure
You can achieve the desired outcome using subplot function as below: t=0:0.000001:0.1; x=sin(100*t); y=cos(100*t); figure;...

2 years ago | 0

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Generate 2 random numbers x and y for 10 times in a loop. x can take any value in the range of (0,1) but y is conditioned on x such that y assumes any number between (0,1-x)
You can use this: for i = 1:10 x = rand(); y = rand()*(1-x); end

2 years ago | 0

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Resnet50 layers in code format
This link below may help you: https://github.com/matlab-deep-learning/resnet-50

2 years ago | 0

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How do I use writetable to output a filename depending on my input?
Create filename before passing it to writetable using sprintf as below: filename = sprintf('Schedule for %s.xlsx', data); w...

2 years ago | 2

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How to force jsonencode to return floating format
Use the sprintf function to format the value of DR to a string with one decimal place So change the required line to: apiData.D...

2 years ago | 0

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Resizing the image to 224*224 for resnet50
Ok so going by the tags associated with your question: Ensure images are present in the location folder. Modify the line str=[...

2 years ago | 0

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Applying a K-Fold cross validated model to predict the response variable for new data
You can use the predict function in MATLAB to predict responses using the cross-validated model KFoldMd and the new data predict...

2 years ago | 0

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