could you give an example? it's kind of hard to figure out what you're asking for.
sorry, f(i) = 2 if i = even
The problem is asking for the sum of a function from 1 to n, where every odd input outputs 1, and even input outputs 2.
Not sure where the 'vectorization' is coming from for this problem.
Which values occur exactly three times?
matrix of natural number
Determine the number of odd integers in a vector
Multiply by 3
Find the elements of a matrix according to a defined property.
Duplicate each element of a vector.
Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4
Create a matrix X, where each column is a shifted copy of the vector v
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