Convert numpy array to single number

[Tom P]

On 28.04.2014 15:04, mboyd02255 at gmail.com wrote:
> I have a numpy array consisting of 1s and zeros for representing binary numbers:
>
> e.g.
>
>       >>> binary
>       array([ 1.,  0.,  1.,  0.])
>
> I wish the array to be in the form 1010, so it can be manipulated.
>
> I do not want to use built in binary converters as I am trying to build my own.
>

Do you mean that each element in the array represents a power of two?
So array([ 1.,  0.,  1.,  0.]) represents 2^3 + 2 = 6 decimal?