Re: hex format

[Quentin Spencer]

NZG wrote:
> Whats a simple way to see a number in Octave in hex?
> I tried 
> "format hex"
> but this isn't giving me what I want.
> 2 is not 0000000000000040
> by any conversion I've ever seen
>   

I think what you're seeing here is a direct hex output of the internal 
floating point representation of 2, which includes an exponent and mantissa.


> Obviously I can just pull the number out and put in the OS's scientific 
> calculator, but surely there is an Octave function for this, isn't there?
>   

Take a look at the dec2hex function.

-Quentin