How to find the position of an element in a vector without using the find function
Detect a number and replace with two NaN's
Magic is simple (for beginners)
Replace multiples of 5 with NaN
Basic arrays operations.
02 - Vector Variables 3
04 - Scalar Equations 2
06 - Matrix Equations 1
02 - Vector Variables 5
04 - Scalar Equations 3
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