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Exercise 1.12: Relational array operations

Perform the exercise: `>> a = rand(5,5)`

. This command generates an array with 5 rows and 5 columns where each element is chosen arbitrary between 0 and 1. Make an array with all elements of
which are smaller than 0.3.

HINT: use the MATLAB-function `find`

in this exercise.

Esteur
2010-03-22