How to get values from an array using another logical array
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I have an array 280x5 values, which contains reaction times. I have another array with the same dimensions that stores the trials that fulfill certain condition (a logical array). I want to extract the values from the first array using the second as an index. I have tried just using it as A(B) but it returns all the values as a single column with the reaction times, and I would like the output to be another array with the same dimensions with the reaction times and 0's. Could you guide me into solving this?
Many thanks, Ramiro
采纳的回答
OCDER
2017-10-11
Instead of
A(B)
try
A.*B
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