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.
Remove any row in which a NaN appears
Set the array elements whose value is 13 to 0
02 - Vector Variables 5
Matlab Basics - Rounding III
Matlab Basics II - Unit Conversion
Finding an element in a vector
Matlab Basics II - Velocity of a particle
Matlab Basics II - Minimum
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