Hi Jodi, > I once got different results when running on a 64-Bit platform instead of > a 32 bit platform - if i remember correctly, the reason was that on the > 32-bit platform 80bit extended precision floats were used but on the 64bit
> platform only 64bit floats. Could you please give me an idea as how to check this extended precision. Also I don't use float rather I use only double or long double. Cheers, Asad -- "Statistical thinking will one day be as necessary for efficient citizenship as the ability to read and write." - H.G. Wells