Given a vector of natural numbers
x = [1,2,3,...,N]
compute the sum of its elements by not stressing the machine too much :)
HINT: maybe sum(1:N) won't pass the test suite..
Which values occur exactly three times?
Create a square matrix of multiples
Generate a string like abbcccddddeeeee
07 - Common functions and indexing 2
modulus of a number
Non trivial identities - flipping
Geometrical meaning of determinant
Non trivial identities - reshape
Remove collinear points in a set of 2D points defining a polygon
Non trivial identities - differentiation
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