How to assign one variable value to another variable and sort out the variable with a loop?
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Two variables: DataX and Sample Length of the vectors are same [n, 1]. The variable DataX has data values (double) and the variable Sample has 'n' values. The sample variable values are either 0 or 1. The question is, a function needs to be assigned which would hold the data values of DataX and assign to Sample. Furthermore, another array should be defined which would hold the values of DataX and assign the values to the position of Sample which has the value of 1. So, these '1' values with their respective original position containing the data from DataX should be stored in a different array.
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Accepted Answer
Stephen23
on 14 Jul 2016
Edited: Stephen23
on 18 Jul 2016
output = DataX(Sample==1)
If you want a full working version:
N = 23;
DataX = randi(9,1,N);
Sample = randi([0,1],1,5);
output = DataX(Sample==1)
3 Comments
Stephen23
on 18 Jul 2016
>> S = '00000111110000000111110000000111110000011110000001111';
>> C = regexp(S,'100','match');
>> [C{:}]
ans =
100100100100
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