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3 bit binary signal to numerical value

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Yusuf Dhoda
Yusuf Dhoda 2019-9-9
评论： Adam Danz 2019-9-9
I have a 32768x3 double array that contains a 3 bit binary signal. I want to convert this 3 bit binary signal to a value between 1 and -1. For example:
111 ----- 0.75
110 ----- 0.5
101 ----- 0.25
100 ----- 0
011 ----- -0.25
010 ----- - 0.5
001 ----- - 0.75
000 ----- - 1
I want to store the results in a 32768x1 array
Thank you

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Walter Roberson
Walter Roberson 2019-9-9
YourArray(:,1) + YourArray(:,2) / 2 + YourArray(:,3) / 4 - 1

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