Re: [Numpy-discussion] IEEE floating point arithmetics

2007-05-26 Thread Robert Kern
Charles R Harris wrote: > In particular, my machine is little endian, meaning that the low order > bits are stored first. It seems that Hex always prints with the high > order bits first, so on my machine the bits are in the reverse order of > the hex display. Of course. Your int64's are in the sa

Re: [Numpy-discussion] IEEE floating point arithmetics

2007-05-26 Thread Charles R Harris
On 5/26/07, Charles R Harris <[EMAIL PROTECTED]> wrote: On 5/26/07, lorenzo bolla <[EMAIL PROTECTED]> wrote: > > Hi all. > I have to work with floating point arithmetics and I found a module > called "double module" (http://symptotic.com/mj/double/public/double-module.html ) > that does what

Re: [Numpy-discussion] IEEE floating point arithmetics

2007-05-26 Thread Charles R Harris
On 5/26/07, lorenzo bolla <[EMAIL PROTECTED]> wrote: Hi all. I have to work with floating point arithmetics and I found a module called "double module" (http://symptotic.com/mj/double/public/double-module.html ) that does what I'd like. Basically, I would like to find the nearest smaller and big

Re: [Numpy-discussion] IEEE floating point arithmetics

2007-05-26 Thread Travis Oliphant
lorenzo bolla wrote: > Hi all. > I have to work with floating point arithmetics and I found a module > called "double module" > (http://symptotic.com/mj/double/public/double-module.html > ) that does > what I'd like. Basically, I would l

[Numpy-discussion] IEEE floating point arithmetics

2007-05-26 Thread lorenzo bolla
Hi all. I have to work with floating point arithmetics and I found a module called "double module" (http://symptotic.com/mj/double/public/double-module.html) that does what I'd like. Basically, I would like to find the nearest smaller and bigger floating point numbers, given a "real" real number (