In the "Section 5 - Further Practice" of MATLAB Onramp, it is stated that, "Indices can be non-consecutive numbers. Try extracting the first, third, and sixth elements of density.". How to do it ?
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In the "Section 5 - Further Practice" of MATLAB Onramp, it is stated that, "Indices can be non-consecutive numbers. Try extracting the first, third, and sixth elements of density.". How to do it ?
Réponses (2)
Lan Lou
le 1 Sep 2020
You would use:
p=density([1 3 6],:)
or
p=density([1 3 6],end)
or
p=density([1 3 6],1)
2 commentaires
Jon Wagner
le 18 Sep 2020
p=density([1 3 6],1) is correct. this gives the 1st 3rd and 6th element of column 1. since elements start at the top of the first column and move down, then to top of next column.
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