Find the sum of all the odd numbers in a matrix.
x = [2 3 5 7 1 4 11]
y = 27
Read a column of numbers and interpolate missing data
Generate a random matrix A of (1,-1)
Create an index-powered vector
03 - Matrix Variables 2
Swap two numbers
Find the index of n in magic(n)
Alternately upper-lower case
index of n^2 in magic(n)
execute the declaration in strings and return value
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