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Multiply a column by a number
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on 30 Mar 2018
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How Could I simply multiply each element of this array by 4? A=array(:,6);
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Answer by David Fletcher
on 30 Mar 2018
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Accepted Answer
A=A.*4
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- 0 questions asked
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Answer by Roger Stafford
on 30 Mar 2018
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Let Ar be the name of the array.
Ar(:,6) = 4*Ar(:,6);
What could be simpler? Since 4 is a scalar, it is automatically applied to each element of that column.
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