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Write a for loop that iterates from 1 to numberSamples to double any element's value in dataSamples that is less than minValue. Ex: If minVal = 10, then dataSamples = [2, 12, 9, 20] becomes [4, 12, 18, 20].

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Alli Schwab 2019-11-1

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https://ww2.mathworks.cn/matlabcentral/answers/488640-write-a-for-loop-that-iterates-from-1-to-numbersamples-to-double-any-element-s-value-in-datasamples

回答： galaxy 2019-11-1

Any help with this problem would be great!

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galaxy 2019-11-1

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https://ww2.mathworks.cn/matlabcentral/answers/488640-write-a-for-loop-that-iterates-from-1-to-numbersamples-to-double-any-element-s-value-in-datasamples#answer_399258

Let's try

minVal = 10;
dataSamples = [2, 12, 9, 20];
dataSamples(find(dataSamples <=  minVal)) = dataSamples(find(dataSamples <=  minVal)) * 2;

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MATLAB Programming Functions Scope Variables and Generate Names

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