x is a vector of undetermined length
You are to replace every 3rd element with the number 4, example:
x = [11 23 34 43 2 31 6 34 5 45 26 7 78];
output = [11 23 4 43 2 4 6 34 4 45 26 4 78];
Make sure the code accounts for varying vector lengths
In view of the recent spate of trivial problems with no test suite to speak of, thanks for making the effort of providing a proper test suite and a slightly less trivial problem.
Make the vector [1 2 3 4 5 6 7 8 9 10]
Which values occur exactly three times?
Solve the set of simultaneous linear equations
MATLAB Basic: rounding
Matlab Basics II - squares
Matlab Basics - Convert a row vector to a column vector
Matlab Basics II - Velocity of a particle
Finding an element in a vector
Matlab Basics - Pick out parts of a vector
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