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How to check if a viable is even or odd
Oldest question in the history of humanity… If the number is even, the remainder after the division by 2 is zero, and 1 if the number is odd, so using rem function (which actually calculates the remainder of the division between … Continue reading
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How to determine if the input is a scalar real number
Some times it is interesting to know whether the input is a scalar real number, as for example if we are trying to introduce the sampling frequency of a sequence. We can use some of the following commands: isscalar: … Continue reading