For a given integer n (n>1), compute the sum f (i) (1 <= i <= n) where f (i) = 1 if n is odd and 2 otherwise.
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
Not sure where the 'vectorization' is coming from for this problem.
Project Euler: Problem 10, Sum of Primes
Multiply a column by a row
Basics: 'Find the eigenvalues of given matrix
multiply by three
First non-zero element in each column
Find the elements of a matrix according to a defined property.
Matrix which contains the values of an other matrix A at the given locations.
Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4
Duplicate each element of a vector.
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