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.
Matrix which contains the values of an other matrix A at the given locations.
Generate pi using logarithm
Find the dimensions of a matrix
Square the input
Matlab Basics - Rounding I
Matlab Basics - Convert a row vector to a column vector
Matlab Basics II - Intervals
Matlab Basics II - Count rows in a matrix
Matlab Basics II - Max & Index of Max
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