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for index = values, statements, end executes a group of statements in a loop for a specified number of times. values has one of the following forms: initVal:endVal — Increment the index variable from initVal to endVal by 1, and repeat execution of statements until index is greater than endVal.
- For
Pour sortir de la boucle programmatiquement, utilisez une...
- Parfor
parfor loopvar = initval:endval,, statements; end executes a...
- Matlab If Elseif Else
An expression can include relational operators (such as < or...
- Switch
switch switch_expression, case case_expression, end...
- Colon
x = j:i:k creates a regularly-spaced vector x using i as the...
- Continue
Selectively Display Values in Loop. Open Live Script....
- Matlab Return
return forces MATLAB ® to return control to the invoking...
- End
Classes can overload the end function to implement...
- For
29 kwi 2013 · function [result] = repcolumn(A, n) %n - how many times each column from A should be repeated. [rows columns] = size(A); result = repmat(A(:,1),1,n); for i = 2:columns. result = [result,repmat(A(:,i),1,n)]; end. end. There must be an easier way but it does the job.
B = repmat(A,n) returns an array containing n copies of A in the row and column dimensions. The size of B is size(A)*n when A is a matrix. example. B = repmat(A,r1,...,rN) specifies a list of scalars, r1,..,rN, that describes how copies of A are arranged in each dimension.
Create a matrix and copy its columns into a new array, repeating the first column twice and second column three times.
how to repeat elements of column vector. Learn more about for loop, find, repelem MATLAB
18 paź 2023 · This improved version uses a for loop to repeat an operation—in this case, printing to the screen—once for each element in an array. The general form of a for loop is: for variable = collection do things with variable end {: .source} The for loop executes the commands in the loop body for every value in the array collection.
Correctly write for loops that repeat simple commands. Trace changes to a loop variable as the loops runs. Use a for loop to process multiple files. Recall that we have to do this analysis for every one of our dozen datasets.
