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% IEEE754 para 32 bits, donde:

% 1 bit signo

% 8 bits para el exponente, x + 2^(n-1) - 1 = x + 127

% 23 bit para la mantisa

%function IEEE75432Bits = int2IEEE75432Bits(x)

%     if x < 0, 

%         signo = '1';number = -x;

%     else

%         signo = '0';number = x;

%     end

    number = 56;

    mantisa = dec2base(number,2)

    sizemantisa = length(mantisa)

    for I = 1:sizemantisa

        if(mantisa(I) == '1')

            break;

        end

    end

    Exponent = (sizemantisa - I) + 127;

    Exponent = dec2bin(Exponent,8)

    IEEE75432Bits(1:32) = '0'

    IEEE75432Bits(1) = signo;

    IEEE75432Bits(2:9) = Exponent

    [size(IEEE75432Bits(10:10 + sizemantisa-(I+1)))]

    [size(mantisa(I+1:end))]

    IEEE75432Bits(10:10 + sizemantisa-(I+1)) = mantisa(I+1:end)

%end