CoCalc -- numtobin.py

GitHub Repository: restrepo/ComputationalMethods
Path: blob/master/material/numtobin.py
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def number32( binary ):
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    #Inverting binary string
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    binary = binary[::-1]
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    #Decimal part
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    dec = 1
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    for i in range(1,24):
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        dec += int(binary[23-i])*2**-i
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    #Exponent part
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    exp = 0
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    for i in xrange(0,8):
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        exp += int(binary[23+i])*2**i
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    #Total number
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    number = (-1)**int(binary[31])*2**(exp-127)*dec
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    return number
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