Conversion of signed binary row matrix in to decimal value
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If i have a 1 by 16 matrix where each element representing a bit and the matrix is a representation of singned binary number. p = [1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1]
I want to put a radix point n bits from the LSB and convert it in to decimal value (here, n = 2; p = -12.25 after decimal conversion).
How can i do that? Can anyone please give me any suggestion?
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Walter Roberson
on 22 Dec 2011
Start with code to do the conversion of the bits in to decimal. Once you have that code, feed p(2) to the end in to that, divide the result by 2^n, and then use the first bit, p(1) to do the sign adjustment.
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