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.
Number of toolboxes?
Energy of a photon
Convert a vector into a number
Replace multiples of 5 with NaN
02 - Vector Variables 2
Matlab Basics - Absolute Value
Matlab Basics II - Find the roots of a function
Matlab Basics - Rounding II
Matlab Basics II - 3 Dimensional Arrays
Matlab Basics - Rounding III
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