How do you print a matrix element in MATLAB?

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1. You can use: Theme. a=max(matrix(1,:)); disp(a) to disp the max value from the first row,
2. or. Theme. b=max(matrix(:,1)); disp(b) to get the max value from the first column.
3. you can use. Theme. [a,x]=max(matrix(1,:)); to get the value and the positions of the max element.

How do you code a matrix in MATLAB?

To create an array with four elements in a single row, separate the elements with either a comma ( , ) or a space.

1. a = [1 2 3 4] a = 1×4 1 2 3 4.
2. a = [1 3 5; 2 4 6; 7 8 10] a = 3×3 1 3 5 2 4 6 7 8 10.
3. z = zeros(5,1) z = 5×1 0 0 0 0 0.
4. sin(a)
5. a’
6. p = a*inv(a)
7. format long p = a*inv(a)
8. p = a.*a.

How do you print a 2D matrix in MATLAB?

1. Add to your 2D matrix a new column to store the total cases in each country.
2. Print with appropriate header the 2D matrix as updated (b).
3. Find and print with appropriate message the following:
4. The country which has the minimum total cases.
5. The country which has the maximum total cases.

Can you fprintf a matrix?

2 . The fprintf function is vectorized for the case when input matrix A is nonscalar. The format string is cycled through the elements of A (columnwise) until all the elements are used up….

How do I print an array value in MATLAB?

Printing the entire array row in Matlab

1. a = [12,3,4,5];
2. b= [4,5,12,3];
3. fprintf(‘a: %d\nb: %d’,a, b)

What is output code matrix?

Output Arguments Coding matrix that reduces an ECOC scheme to binary, returned as a numeric matrix. M has K rows and L columns, where L is the number of binary learners. Each row corresponds to a class and each column corresponds to a binary learner.

How do I export MATLAB matrix to excel?

To export a numeric array and a cell array to a Microsoft® Excel® spreadsheet file, use the writematrix or writecell functions. You can export data in individual numeric and text workspace variables to any worksheet in the file, and to any location within that worksheet.

How do I save a matrix as a mat in MATLAB?

Select MATLAB > General > MAT-Files and then choose a MAT-file save format option.

How do I print an array value in Matlab?