Reverse the order of elements in an array:
input X = [ 1 2 3 ;
4 5 6 ;
7 8 9 ]
output Y = [ 9 8 7 ;
6 5 4 ;
3 2 1 ]
Remember not to change the function name
Find the longest sequence of 1's in a binary sequence.
Remove the small words from a list of words.
Back to basics 21 - Matrix replicating
Check if number exists in vector
Produce a cosine wave
Find the solution of algebraic equation
RMS value from a set of observations
Accessing elements on the diagonal
Find out missing number from a vector of 9 elements
Generate pi using logarithm
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